{"title":"Fitwell Micro-Adjust Buckles","description":"","products":[{"product_id":"fitwell-buckles-m1-silver","title":"Fitwell M1 Stainless Steel Buckle","description":"\u003cp data-start=\"391\" data-end=\"663\"\u003eAdd precise, on-wrist micro-adjustment to your favorite watch straps. The \u003cstrong\u003eFitwell M1\u003c\/strong\u003e replaces your existing pin buckle and doubles the number of usable fit positions - giving you a smooth 3mm “half-hole” adjustment whenever your wrist size changes throughout the day.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"883\"\u003eIf you’ve ever found your watch slightly too tight in warm weather or too loose in the cold, the M1 solves it instantly. No tools. No strap modification. Just a lightweight titanium buckle engineered for daily comfort.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"897\"\u003e\u003cstrong data-start=\"885\" data-end=\"897\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"901\" data-end=\"957\"\u003eCompatible with most leather, rubber, or fabric straps\u003c\/li\u003e\n\u003cli data-start=\"960\" data-end=\"1032\"\u003eInstalls in place of your existing pin buckle - no modification needed\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1093\"\u003eAdjusts on the wrist with a smooth 3mm micro-adjustment\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1154\"\u003e316L Stainless steel buckle and tang with stainless-steel spring bar\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eIncludes one installed spring bar + one spare\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Shipping $50+\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1206\" data-end=\"1209\"\u003e\n\u003ch3 data-start=\"1211\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1215\" data-end=\"1237\"\u003eChoosing Your Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1239\" data-end=\"1348\"\u003eYour Fitwell M1 size is based on the width of your strap \u003cstrong data-start=\"1296\" data-end=\"1313\"\u003eat the buckle\u003c\/strong\u003e - not the lug width of your watch.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1446\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1394\"\u003eIf your strap is straight (non-tapered):\u003c\/strong\u003e\u003cbr data-start=\"1394\" data-end=\"1397\"\u003eSelect the M1 size that matches your lug width.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1491\"\u003eIf your strap tapers toward the buckle:\u003c\/strong\u003e\u003cbr data-start=\"1491\" data-end=\"1494\"\u003eMeasure the width of your strap \u003cstrong data-start=\"1526\" data-end=\"1547\"\u003eat the buckle end\u003c\/strong\u003e, or the inside width of your current buckle, using a ruler, tape measure, or caliper.\u003cbr data-start=\"1618\" data-end=\"1621\"\u003eChoose the M1 size that matches that measurement.\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1709\"\u003eMost tapered straps narrow by 2–4 mm.\u003c\/p\u003e\n\u003cp data-start=\"1711\" data-end=\"1722\"\u003eExamples:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1725\" data-end=\"1796\"\u003eA 20mm strap (at the lugs) tapering to 16mm → choose a \u003cstrong data-start=\"1782\" data-end=\"1794\"\u003e16mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1871\"\u003eA 22mm strap (at the lugs) tapering to 18mm → choose an \u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e18mm M1\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/fitwellbuckle.co\/pages\/faq\" title=\"FAQ Link\"\u003e\u003cstrong\u003eRead More\u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fitwell Buckles","offers":[{"title":"16mm Width \/ 316L Stainless Steel \/ Natural (silver)","offer_id":44487762346291,"sku":"FWB001-SS-16","price":40.0,"currency_code":"USD","in_stock":true},{"title":"18mm Width \/ 316L Stainless Steel \/ Natural (silver)","offer_id":44458377543987,"sku":"FWB001-SS-18","price":40.0,"currency_code":"USD","in_stock":true},{"title":"20mm Width \/ 316L Stainless Steel \/ Natural (silver)","offer_id":44458428006707,"sku":"FWB001-SS-20","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7943\/2243\/files\/2025-12-17-07.16.10_ZS_PMax.jpg?v=1765984695"},{"product_id":"fitwell-buckles-m1-titanium","title":"Fitwell M1 Titanium Micro-Adjust Buckle","description":"\u003cp data-end=\"663\" data-start=\"391\"\u003eAdd precise, on-wrist micro-adjustment to your favorite watch straps. The \u003cstrong\u003eFitwell M1 Titanium\u003c\/strong\u003e replaces your existing pin buckle and doubles the number of usable fit positions - giving you a smooth 3mm “half-hole” adjustment whenever your wrist size changes throughout the day.\u003c\/p\u003e\n\u003cp data-end=\"883\" data-start=\"665\"\u003eIf you’ve ever found your watch slightly too tight in warm weather or too loose in the cold, the M1 solves it instantly. No tools. No strap modification. Just a lightweight titanium buckle engineered for daily comfort.\u003c\/p\u003e\n\u003cp data-end=\"897\" data-start=\"885\"\u003e\u003cstrong data-end=\"897\" data-start=\"885\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"957\" data-start=\"901\"\u003eCompatible with most leather, rubber, or fabric straps\u003c\/li\u003e\n\u003cli data-end=\"1032\" data-start=\"960\"\u003eInstalls in place of your existing pin buckle - no modification needed\u003c\/li\u003e\n\u003cli data-end=\"1093\" data-start=\"1035\"\u003eAdjusts on the wrist with a smooth 3mm micro-adjustment\u003c\/li\u003e\n\u003cli data-end=\"1154\" data-start=\"1096\"\u003eTitanium buckle and tang with stainless-steel spring bar\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1157\"\u003eIncludes one installed spring bar + one spare\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1157\"\u003eFree US Shipping $50+\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1157\"\u003eFree US Returns \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1209\" data-start=\"1206\"\u003e\n\u003ch3 data-end=\"1237\" data-start=\"1211\"\u003e\u003cstrong data-end=\"1237\" data-start=\"1215\"\u003eChoosing Your Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1348\" data-start=\"1239\"\u003eYour Fitwell M1 size is based on the width of your strap \u003cstrong data-end=\"1313\" data-start=\"1296\"\u003eat the buckle\u003c\/strong\u003e - not the lug width of your watch.\u003c\/p\u003e\n\u003cp data-end=\"1446\" data-start=\"1350\"\u003e\u003cstrong data-end=\"1394\" data-start=\"1350\"\u003eIf your strap is straight (non-tapered):\u003c\/strong\u003e\u003cbr data-end=\"1397\" data-start=\"1394\"\u003eSelect the M1 size that matches your lug width.\u003c\/p\u003e\n\u003cp data-end=\"1670\" data-start=\"1448\"\u003e\u003cstrong data-end=\"1491\" data-start=\"1448\"\u003eIf your strap tapers toward the buckle:\u003c\/strong\u003e\u003cbr data-end=\"1494\" data-start=\"1491\"\u003eMeasure the width of your strap \u003cstrong data-end=\"1547\" data-start=\"1526\"\u003eat the buckle end\u003c\/strong\u003e, or the inside width of your current buckle, using a ruler, tape measure, or caliper.\u003cbr data-end=\"1621\" data-start=\"1618\"\u003eChoose the M1 size that matches that measurement.\u003c\/p\u003e\n\u003cp data-end=\"1709\" data-start=\"1672\"\u003eMost tapered straps narrow by 2–4 mm.\u003c\/p\u003e\n\u003cp data-end=\"1722\" data-start=\"1711\"\u003eExamples:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1796\" data-start=\"1725\"\u003eA 20mm strap (at the lugs) tapering to 16mm → choose a \u003cstrong data-end=\"1794\" data-start=\"1782\"\u003e16mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1871\" data-start=\"1799\"\u003eA 22mm strap (at the lugs) tapering to 18mm → choose an \u003cstrong data-end=\"1869\" data-start=\"1857\"\u003e18mm M1\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-end=\"1869\" data-start=\"1857\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/fitwellbuckle.co\/pages\/faq\" title=\"FAQ Link\"\u003e\u003cstrong\u003eRead More\u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fitwell Buckles","offers":[{"title":"16mm Width \/ Titanium \/ Natural (silver)","offer_id":47720477131059,"sku":"FWB001-TI-16","price":50.0,"currency_code":"USD","in_stock":true},{"title":"18mm Width \/ Titanium \/ Natural (silver)","offer_id":47720477294899,"sku":"FWB001-TI-18","price":50.0,"currency_code":"USD","in_stock":true},{"title":"20mm Width \/ Titanium \/ Natural (silver)","offer_id":47720477458739,"sku":"FWB001-TI-20","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7943\/2243\/files\/2025-12-18-05.44.19ZSPMax.jpg?v=1766066190"},{"product_id":"fitwell-m1-rose-gold","title":"Fitwell M1 Rose Gold Buckle","description":"\u003cp data-start=\"391\" data-end=\"663\"\u003eAdd precise, on-wrist micro-adjustment to your favorite watch straps. The \u003cstrong\u003eFitwell M1 Rose Gold\u003c\/strong\u003e replaces your existing pin buckle and doubles the number of usable fit positions - giving you a smooth 3mm “half-hole” adjustment whenever your wrist size changes throughout the day.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"883\"\u003eIf you’ve ever found your watch slightly too tight in warm weather or too loose in the cold, the M1 solves it instantly. No tools. No strap modification. Just a lightweight titanium buckle engineered for daily comfort.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"897\"\u003e\u003cstrong data-start=\"885\" data-end=\"897\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"901\" data-end=\"957\"\u003eCompatible with most leather, rubber, or fabric straps\u003c\/li\u003e\n\u003cli data-start=\"960\" data-end=\"1032\"\u003eInstalls in place of your existing pin buckle - no modification needed\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1093\"\u003eAdjusts on the wrist with a smooth 3mm micro-adjustment\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1154\"\u003e316L Stainless buckle and tang with stainless-steel spring bar\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eIncludes one installed spring bar + one spare\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Shipping $50+\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1206\" data-end=\"1209\"\u003e\n\u003ch3 data-start=\"1211\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1215\" data-end=\"1237\"\u003eChoosing Your Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1239\" data-end=\"1348\"\u003eYour Fitwell M1 size is based on the width of your strap \u003cstrong data-start=\"1296\" data-end=\"1313\"\u003eat the buckle\u003c\/strong\u003e - not the lug width of your watch.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1446\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1394\"\u003eIf your strap is straight (non-tapered):\u003c\/strong\u003e\u003cbr data-start=\"1394\" data-end=\"1397\"\u003eSelect the M1 size that matches your lug width.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1491\"\u003eIf your strap tapers toward the buckle:\u003c\/strong\u003e\u003cbr data-start=\"1491\" data-end=\"1494\"\u003eMeasure the width of your strap \u003cstrong data-start=\"1526\" data-end=\"1547\"\u003eat the buckle end\u003c\/strong\u003e, or the inside width of your current buckle, using a ruler, tape measure, or caliper.\u003cbr data-start=\"1618\" data-end=\"1621\"\u003eChoose the M1 size that matches that measurement.\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1709\"\u003eMost tapered straps narrow by 2–4 mm.\u003c\/p\u003e\n\u003cp data-start=\"1711\" data-end=\"1722\"\u003eExamples:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1725\" data-end=\"1796\"\u003eA 20mm strap (at the lugs) tapering to 16mm → choose a \u003cstrong data-start=\"1782\" data-end=\"1794\"\u003e16mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1871\"\u003eA 22mm strap (at the lugs) tapering to 18mm → choose an \u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e18mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/fitwellbuckle.co\/pages\/faq\" title=\"FAQ Link\"\u003e\u003cstrong\u003eRead More\u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fitwell Buckles","offers":[{"title":"16mm Width \/ 316L Stainless Steel \/ Rose Gold","offer_id":47720548696371,"sku":"FWB001-RG-16","price":40.0,"currency_code":"USD","in_stock":true},{"title":"18mm Width \/ 316L Stainless Steel \/ Rose Gold","offer_id":47720548860211,"sku":"FWB001-RG-18","price":40.0,"currency_code":"USD","in_stock":true},{"title":"20mm Width \/ 316L Stainless Steel \/ Rose Gold","offer_id":47720549024051,"sku":"FWB001-RG-20","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7943\/2243\/files\/2025-12-18-06.26.03ZSPMax.jpg?v=1766068086"},{"product_id":"fitwell-m1-black","title":"Fitwell M1 Black Buckle","description":"\u003cp data-end=\"663\" data-start=\"391\"\u003eAdd precise, on-wrist micro-adjustment to your favorite watch straps. The \u003cstrong\u003eFitwell M1 Black\u003c\/strong\u003e replaces your existing pin buckle and doubles the number of usable fit positions - giving you a smooth 3mm “half-hole” adjustment whenever your wrist size changes throughout the day.\u003c\/p\u003e\n\u003cp data-end=\"883\" data-start=\"665\"\u003eIf you’ve ever found your watch slightly too tight in warm weather or too loose in the cold, the M1 solves it instantly. No tools. No strap modification. Just a lightweight titanium buckle engineered for daily comfort.\u003c\/p\u003e\n\u003cp data-end=\"897\" data-start=\"885\"\u003e\u003cstrong data-end=\"897\" data-start=\"885\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"957\" data-start=\"901\"\u003eCompatible with most leather, rubber, or fabric straps\u003c\/li\u003e\n\u003cli data-end=\"1032\" data-start=\"960\"\u003eInstalls in place of your existing pin buckle - no modification needed\u003c\/li\u003e\n\u003cli data-end=\"1093\" data-start=\"1035\"\u003eAdjusts on the wrist with a smooth 3mm micro-adjustment\u003c\/li\u003e\n\u003cli data-end=\"1154\" data-start=\"1096\"\u003e316L Stainless buckle and tang with stainless-steel spring bar\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1157\"\u003eIncludes one installed spring bar + one spare\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1157\"\u003eFree US Shipping $50+\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1157\"\u003eFree US Returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1209\" data-start=\"1206\"\u003e\n\u003ch3 data-end=\"1237\" data-start=\"1211\"\u003e\u003cstrong data-end=\"1237\" data-start=\"1215\"\u003eChoosing Your Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1348\" data-start=\"1239\"\u003eYour Fitwell M1 size is based on the width of your strap \u003cstrong data-end=\"1313\" data-start=\"1296\"\u003eat the buckle\u003c\/strong\u003e - not the lug width of your watch.\u003c\/p\u003e\n\u003cp data-end=\"1446\" data-start=\"1350\"\u003e\u003cstrong data-end=\"1394\" data-start=\"1350\"\u003eIf your strap is straight (non-tapered):\u003c\/strong\u003e\u003cbr data-end=\"1397\" data-start=\"1394\"\u003eSelect the M1 size that matches your lug width.\u003c\/p\u003e\n\u003cp data-end=\"1670\" data-start=\"1448\"\u003e\u003cstrong data-end=\"1491\" data-start=\"1448\"\u003eIf your strap tapers toward the buckle:\u003c\/strong\u003e\u003cbr data-end=\"1494\" data-start=\"1491\"\u003eMeasure the width of your strap \u003cstrong data-end=\"1547\" data-start=\"1526\"\u003eat the buckle end\u003c\/strong\u003e, or the inside width of your current buckle, using a ruler, tape measure, or caliper.\u003cbr data-end=\"1621\" data-start=\"1618\"\u003eChoose the M1 size that matches that measurement.\u003c\/p\u003e\n\u003cp data-end=\"1709\" data-start=\"1672\"\u003eMost tapered straps narrow by 2–4 mm.\u003c\/p\u003e\n\u003cp data-end=\"1722\" data-start=\"1711\"\u003eExamples:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1796\" data-start=\"1725\"\u003eA 20mm strap (at the lugs) tapering to 16mm → choose a \u003cstrong data-end=\"1794\" data-start=\"1782\"\u003e16mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1871\" data-start=\"1799\"\u003eA 22mm strap (at the lugs) tapering to 18mm → choose an \u003cstrong data-end=\"1869\" data-start=\"1857\"\u003e18mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-end=\"1869\" data-start=\"1857\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca title=\"FAQ Link\" href=\"https:\/\/fitwellbuckle.co\/pages\/faq\"\u003e\u003cstrong\u003eRead More\u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fitwell Buckles","offers":[{"title":"16mm Width \/ 316L Stainless Steel \/ Black","offer_id":47720563474739,"sku":"FWB001-BL-16","price":40.0,"currency_code":"USD","in_stock":true},{"title":"18mm Width \/ 316L Stainless Steel \/ Black","offer_id":47720563638579,"sku":"FWB001-BL-18","price":40.0,"currency_code":"USD","in_stock":true},{"title":"20mm Width \/ 316L Stainless Steel \/ Black","offer_id":47720563802419,"sku":"FWB001-BL-20","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7943\/2243\/files\/2025-12-18-05.48.40ZSPMax.jpg?v=1766066256"},{"product_id":"fitwell-m1-yellow-gold","title":"Fitwell M1 Yellow Gold Buckle","description":"\u003cp data-start=\"391\" data-end=\"663\"\u003eAdd precise, on-wrist micro-adjustment to your favorite watch straps. The \u003cstrong\u003eFitwell M1 Yellow Gold\u003c\/strong\u003e replaces your existing pin buckle and doubles the number of usable fit positions - giving you a smooth 3mm “half-hole” adjustment whenever your wrist size changes throughout the day.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"883\"\u003eIf you’ve ever found your watch slightly too tight in warm weather or too loose in the cold, the M1 solves it instantly. No tools. No strap modification. Just a lightweight titanium buckle engineered for daily comfort.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"897\"\u003e\u003cstrong data-start=\"885\" data-end=\"897\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"901\" data-end=\"957\"\u003eCompatible with most leather, rubber, or fabric straps\u003c\/li\u003e\n\u003cli data-start=\"960\" data-end=\"1032\"\u003eInstalls in place of your existing pin buckle - no modification needed\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1093\"\u003eAdjusts on the wrist with a smooth 3mm micro-adjustment\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1154\"\u003e316L Stainless buckle and tang with stainless-steel spring bar\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eIncludes one installed spring bar + one spare\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Shipping $50+\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1206\" data-end=\"1209\"\u003e\n\u003ch3 data-start=\"1211\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1215\" data-end=\"1237\"\u003eChoosing Your Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1239\" data-end=\"1348\"\u003eYour Fitwell M1 size is based on the width of your strap \u003cstrong data-start=\"1296\" data-end=\"1313\"\u003eat the buckle\u003c\/strong\u003e - not the lug width of your watch.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1446\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1394\"\u003eIf your strap is straight (non-tapered):\u003c\/strong\u003e\u003cbr data-start=\"1394\" data-end=\"1397\"\u003eSelect the M1 size that matches your lug width.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1491\"\u003eIf your strap tapers toward the buckle:\u003c\/strong\u003e\u003cbr data-start=\"1491\" data-end=\"1494\"\u003eMeasure the width of your strap \u003cstrong data-start=\"1526\" data-end=\"1547\"\u003eat the buckle end\u003c\/strong\u003e, or the inside width of your current buckle, using a ruler, tape measure, or caliper.\u003cbr data-start=\"1618\" data-end=\"1621\"\u003eChoose the M1 size that matches that measurement.\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1709\"\u003eMost tapered straps narrow by 2–4 mm.\u003c\/p\u003e\n\u003cp data-start=\"1711\" data-end=\"1722\"\u003eExamples:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1725\" data-end=\"1796\"\u003eA 20mm strap (at the lugs) tapering to 16mm → choose a \u003cstrong data-start=\"1782\" data-end=\"1794\"\u003e16mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1871\"\u003eA 22mm strap (at the lugs) tapering to 18mm → choose an \u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e18mm M1\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/fitwellbuckle.co\/pages\/faq\" title=\"FAQ Link\"\u003e\u003cstrong\u003eRead More\u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fitwell Buckles","offers":[{"title":"16mm Width \/ 316L Stainless Steel \/ Yellow Gold","offer_id":47720611217715,"sku":"FWB001-YG-16","price":40.0,"currency_code":"USD","in_stock":true},{"title":"18mm Width \/ 316L Stainless Steel \/ Yellow Gold","offer_id":47720611348787,"sku":"FWB001-YG-18","price":40.0,"currency_code":"USD","in_stock":true},{"title":"20mm Width \/ 316L Stainless Steel \/ Yellow Gold","offer_id":47720611610931,"sku":"FWB001-YG-20","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7943\/2243\/files\/2025-12-17-06.59.07_ZS_PMax.jpg?v=1765984736"},{"product_id":"fitwell-m1-stainless-steel-bead-blasted","title":"Fitwell M1 Bead Blasted Stainless Steel Buckle","description":"\u003cp data-start=\"391\" data-end=\"663\"\u003eAdd precise, on-wrist micro-adjustment to your favorite watch straps. The \u003cstrong\u003eFitwell M1 Bead Blasted Stainless Steel\u003c\/strong\u003e replaces your existing pin buckle and doubles the number of usable fit positions - giving you a smooth 3mm “half-hole” adjustment whenever your wrist size changes throughout the day.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"883\"\u003eIf you’ve ever found your watch slightly too tight in warm weather or too loose in the cold, the M1 solves it instantly. No tools. No strap modification. Just a lightweight titanium buckle engineered for daily comfort.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"897\"\u003e\u003cstrong data-start=\"885\" data-end=\"897\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"901\" data-end=\"957\"\u003eCompatible with most leather, rubber, or fabric straps\u003c\/li\u003e\n\u003cli data-start=\"960\" data-end=\"1032\"\u003eInstalls in place of your existing pin buckle - no modification needed\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1093\"\u003eAdjusts on the wrist with a smooth 3mm micro-adjustment\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1154\"\u003e316L Stainless steel buckle and tang with stainless-steel spring bar\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eIncludes one installed spring bar + one spare\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Shipping $50+\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1206\" data-end=\"1209\"\u003e\n\u003ch3 data-start=\"1211\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1215\" data-end=\"1237\"\u003eChoosing Your Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1239\" data-end=\"1348\"\u003eYour Fitwell M1 size is based on the width of your strap \u003cstrong data-start=\"1296\" data-end=\"1313\"\u003eat the buckle\u003c\/strong\u003e - not the lug width of your watch.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1446\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1394\"\u003eIf your strap is straight (non-tapered):\u003c\/strong\u003e\u003cbr data-start=\"1394\" data-end=\"1397\"\u003eSelect the M1 size that matches your lug width.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1491\"\u003eIf your strap tapers toward the buckle:\u003c\/strong\u003e\u003cbr data-start=\"1491\" data-end=\"1494\"\u003eMeasure the width of your strap \u003cstrong data-start=\"1526\" data-end=\"1547\"\u003eat the buckle end\u003c\/strong\u003e, or the inside width of your current buckle, using a ruler, tape measure, or caliper.\u003cbr data-start=\"1618\" data-end=\"1621\"\u003eChoose the M1 size that matches that measurement.\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1709\"\u003eMost tapered straps narrow by 2–4 mm.\u003c\/p\u003e\n\u003cp data-start=\"1711\" data-end=\"1722\"\u003eExamples:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1725\" data-end=\"1796\"\u003eA 20mm strap (at the lugs) tapering to 16mm → choose a \u003cstrong data-start=\"1782\" data-end=\"1794\"\u003e16mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1871\"\u003eA 22mm strap (at the lugs) tapering to 18mm → choose an \u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e18mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/fitwellbuckle.co\/pages\/faq\" title=\"FAQ Link\"\u003e\u003cstrong\u003eRead More\u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fitwell Buckles","offers":[{"title":"16mm Width \/ 316L Stainless Steel \/ Natural (silver) Bead Blasted","offer_id":49792039780659,"sku":"FWB001-SB-16","price":40.0,"currency_code":"USD","in_stock":true},{"title":"18mm Width \/ 316L Stainless Steel \/ Natural (silver) Bead Blasted","offer_id":49792039813427,"sku":"FWB001-SB-18","price":40.0,"currency_code":"USD","in_stock":true},{"title":"20mm Width \/ 316L Stainless Steel \/ Natural (silver) Bead Blasted","offer_id":49792039846195,"sku":"FWB001-SB-20","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7943\/2243\/files\/2025-12-18-06.18.40ZSPMax.jpg?v=1766068032"},{"product_id":"fitwell-m1-titanium-bead-blasted","title":"Fitwell M1 Bead Blasted Titanium Buckle","description":"\u003cp data-start=\"391\" data-end=\"663\"\u003eAdd precise, on-wrist micro-adjustment to your favorite watch straps. The \u003cstrong\u003eFitwell M1 Bead Blasted Titanium\u003c\/strong\u003e replaces your existing pin buckle and doubles the number of usable fit positions - giving you a smooth 3mm “half-hole” adjustment whenever your wrist size changes throughout the day.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"883\"\u003eIf you’ve ever found your watch slightly too tight in warm weather or too loose in the cold, the M1 solves it instantly. No tools. No strap modification. Just a lightweight titanium buckle engineered for daily comfort.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"897\"\u003e\u003cstrong data-start=\"885\" data-end=\"897\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"901\" data-end=\"957\"\u003eCompatible with most leather, rubber, or fabric straps\u003c\/li\u003e\n\u003cli data-start=\"960\" data-end=\"1032\"\u003eInstalls in place of your existing pin buckle - no modification needed\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1093\"\u003eAdjusts on the wrist with a smooth 3mm micro-adjustment\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1154\"\u003eTitanium buckle and tang with stainless-steel spring bar\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eIncludes one installed spring bar + one spare\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Shipping $50+\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1204\"\u003eFree US Returns - Simple International Returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1206\" data-end=\"1209\"\u003e\n\u003ch3 data-start=\"1211\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1215\" data-end=\"1237\"\u003eChoosing Your Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1239\" data-end=\"1348\"\u003eYour Fitwell M1 size is based on the width of your strap \u003cstrong data-start=\"1296\" data-end=\"1313\"\u003eat the buckle\u003c\/strong\u003e - not the lug width of your watch.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1446\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1394\"\u003eIf your strap is straight (non-tapered):\u003c\/strong\u003e\u003cbr data-start=\"1394\" data-end=\"1397\"\u003eSelect the M1 size that matches your lug width.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1491\"\u003eIf your strap tapers toward the buckle:\u003c\/strong\u003e\u003cbr data-start=\"1491\" data-end=\"1494\"\u003eMeasure the width of your strap \u003cstrong data-start=\"1526\" data-end=\"1547\"\u003eat the buckle end\u003c\/strong\u003e, or the inside width of your current buckle, using a ruler, tape measure, or caliper.\u003cbr data-start=\"1618\" data-end=\"1621\"\u003eChoose the M1 size that matches that measurement.\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1709\"\u003eMost tapered straps narrow by 2–4 mm.\u003c\/p\u003e\n\u003cp data-start=\"1711\" data-end=\"1722\"\u003eExamples:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1725\" data-end=\"1796\"\u003eA 20mm strap (at the lugs) tapering to 16mm → choose a \u003cstrong data-start=\"1782\" data-end=\"1794\"\u003e16mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1871\"\u003eA 22mm strap (at the lugs) tapering to 18mm → choose an \u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e18mm M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1857\" data-end=\"1869\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/fitwellbuckle.co\/pages\/faq\" title=\"FAQ Link\"\u003e\u003cstrong\u003eRead More\u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fitwell Buckles","offers":[{"title":"16mm Width \/ Titanium \/ Natural (silver) Bead Blasted","offer_id":49792089555251,"sku":"FWB001-TB-16","price":50.0,"currency_code":"USD","in_stock":true},{"title":"18mm Width \/ Titanium \/ Natural (silver) Bead Blasted","offer_id":49792089653555,"sku":"FWB001-TB-18","price":50.0,"currency_code":"USD","in_stock":true},{"title":"20mm Width \/ Titanium \/ Natural (silver) Bead Blasted","offer_id":49792089686323,"sku":"FWB001-TB-20","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7943\/2243\/files\/2025-12-18-05.46.19ZSPMax.jpg?v=1766066307"}],"url":"https:\/\/www.fitwellbuckle.co\/collections\/buckles-1.oembed","provider":"Fitwell","version":"1.0","type":"link"}