{"title":"21mm Watch Straps","description":"\u003cp\u003e21mm is one of the hardest lug widths to shop for — very few makers produce straps for it, which leaves owners of 21mm watches compromising with a 20mm or 22mm band that never sits quite right. Our Cut-To-Fit range solves that exactly.\u003c\/p\u003e\u003cp\u003eBoth the Contour and Mesh Cut-To-Fit straps are made in a true 21mm and trim down to your watch for a precise, gap-free fit — FKM rubber, waterproof, and built to last. Each pairs with our SpringLock Clasp for secure micro-adjustment. If you've been hunting for a proper 21mm strap, this is it.\u003c\/p\u003e","products":[{"product_id":"contour-ctf","title":"Contour - CTF","description":"\u003cp\u003e\u003cstrong\u003eDesigned to follow the case. Built to fit you.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUniversal curved ends flow into modern watch cases for a cleaner, more integrated look, especially on curved lugs or shorter lug-to-lug profiles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCut-to-Fit sizing: 5mm cut intervals plus 2.5mm clasp micro-adjustment (105mm per side before cutting)\u003c\/li\u003e\n\u003cli\u003ePremium FKM rubber: waterproof, biocompatible, easy to clean\u003c\/li\u003e\n\u003cli\u003eStainless steel SpringLock clasp in silver or PVD black (sold separately)\u003c\/li\u003e\n\u003cli\u003eQuick-release spring bars for tool-free strap changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: this strap doesn't include a clasp. Add a SpringLock Clasp to complete your setup.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSave on a nylon strap:\u003c\/strong\u003e add any nylon strap to your order and take 30% off it, applied automatically at checkout.\u003c\/p\u003e","brand":"Under The Cuff","offers":[{"title":"20mm \/ Beige","offer_id":55438491124088,"sku":"CTF-CON-BGE-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Black","offer_id":55438491156856,"sku":"CTF-CON-BLK-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Brown","offer_id":55438491189624,"sku":"CTF-CON-BRN-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Dark Blue","offer_id":55438491222392,"sku":"CTF-CON-DBL-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Light Blue","offer_id":55438491255160,"sku":"CTF-CON-LBL-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Orange","offer_id":55438491287928,"sku":"CTF-CON-ORG-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Pink","offer_id":55438491320696,"sku":"CTF-CON-PNK-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Red","offer_id":55438519239032,"sku":"CTF-CON-RED-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Lagoon Green","offer_id":55438519271800,"sku":"CTF-CON-LGN-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Beige","offer_id":55537833771384,"sku":"CTF-CON-BGE-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Black","offer_id":55537833804152,"sku":"CTF-CON-BLK-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Brown","offer_id":55537833836920,"sku":"CTF-CON-BRN-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Dark Blue","offer_id":55537833869688,"sku":"CTF-CON-DBL-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Light Blue","offer_id":55537833902456,"sku":"CTF-CON-LBL-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Orange","offer_id":55537833935224,"sku":"CTF-CON-ORG-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Pink","offer_id":55537833967992,"sku":"CTF-CON-PNK-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Red","offer_id":55537834000760,"sku":"CTF-CON-RED-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Lagoon Green","offer_id":55537834033528,"sku":"CTF-CON-LGN-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Beige","offer_id":55438491484536,"sku":"CTF-CON-BGE-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Black","offer_id":55438491517304,"sku":"CTF-CON-BLK-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Brown","offer_id":55438491550072,"sku":"CTF-CON-BRN-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Dark Blue","offer_id":55438491582840,"sku":"CTF-CON-DBL-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Light Blue","offer_id":55438491615608,"sku":"CTF-CON-LBL-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Orange","offer_id":55438491648376,"sku":"CTF-CON-ORG-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Pink","offer_id":55438491681144,"sku":"CTF-CON-PNK-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Red","offer_id":55438519304568,"sku":"CTF-CON-RED-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Lagoon Green","offer_id":55438519337336,"sku":"CTF-CON-LGN-22","price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/0625\/7580\/files\/62A0629-2.jpg?v=1770043659"},{"product_id":"mesh-ctf","title":"Mesh - CTF","description":"\u003cp\u003e\u003cstrong\u003eA refined texture. A tailored fit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mesh brings a finely embossed woven texture to the Cut-to-Fit range, inspired by technical fabrics. It adds subtle grip, visual detail and a premium tactile feel while keeping a clean, minimalist look. Universal curved ends flow into modern watch cases for a cleaner, more integrated fit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCut-to-Fit sizing: 5mm cut intervals plus 2.5mm clasp micro-adjustment (105mm per side before cutting)\u003c\/li\u003e\n\u003cli\u003ePremium FKM rubber: waterproof, biocompatible, easy to clean\u003c\/li\u003e\n\u003cli\u003eStainless steel SpringLock clasp in silver or PVD black (sold separately)\u003c\/li\u003e\n\u003cli\u003eQuick-release spring bars for tool-free strap changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: this strap doesn't include a clasp. Add a SpringLock Clasp to complete your setup.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSave on a nylon strap:\u003c\/strong\u003e add any nylon strap to your order and take 30% off it, applied automatically at checkout.\u003c\/p\u003e","brand":"Under The Cuff","offers":[{"title":"20mm \/ Beige","offer_id":55551155470712,"sku":"CTF-MSH-BGE-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Black","offer_id":55551155503480,"sku":"CTF-MSH-BLK-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Brown","offer_id":55551155536248,"sku":"CTF-MSH-BRN-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Blue","offer_id":55551155569016,"sku":"CTF-MSH-BLU-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Orange","offer_id":55551155634552,"sku":"CTF-MSH-ORG-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Red","offer_id":55551155700088,"sku":"CTF-MSH-RED-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Khaki Green","offer_id":55551155732856,"sku":"CTF-MSH-KGN-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ Slate Grey","offer_id":55551161500024,"sku":"CTF-MSH-SLG-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ White","offer_id":55551161532792,"sku":"CTF-MSH-WHT-20","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Beige","offer_id":55581632332152,"sku":"CTF-MSH-BGE-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Black","offer_id":55581632364920,"sku":"CTF-MSH-BLK-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Brown","offer_id":55581632397688,"sku":"CTF-MSH-BRN-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Blue","offer_id":55581632430456,"sku":"CTF-MSH-BLU-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Orange","offer_id":55581632463224,"sku":"CTF-MSH-ORG-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Red","offer_id":55581632495992,"sku":"CTF-MSH-RED-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Khaki Green","offer_id":55581632528760,"sku":"CTF-MSH-KGN-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ Slate Grey","offer_id":55581632561528,"sku":"CTF-MSH-SLG-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"21mm \/ White","offer_id":55581632594296,"sku":"CTF-MSH-WHT-21","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Beige","offer_id":55551156060536,"sku":"CTF-MSH-BGE-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Black","offer_id":55551156093304,"sku":"CTF-MSH-BLK-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Brown","offer_id":55551156126072,"sku":"CTF-MSH-BRN-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Blue","offer_id":55551156158840,"sku":"CTF-MSH-BLU-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Orange","offer_id":55551156224376,"sku":"CTF-MSH-ORG-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Red","offer_id":55551156289912,"sku":"CTF-MSH-RED-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Khaki Green","offer_id":55551156322680,"sku":"CTF-MSH-KGN-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ Slate Grey","offer_id":55551161565560,"sku":"CTF-MSH-SLG-22","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ White","offer_id":55551161598328,"sku":"CTF-MSH-WHT-22","price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/0625\/7580\/files\/IMG-7680.jpg?v=1778669352"}],"url":"https:\/\/underthecuff.com\/collections\/21mm-watch-straps.oembed","provider":"Under The Cuff","version":"1.0","type":"link"}