For Samsung Galaxy Watch3 45mm Nylon Braided Strap Breathable Elastic Sports Replacement Strap, Size: M - Metallic Black Premium braid material with fine craftwork, soft and comfortable to wear Stretch sport wristbands and fits snugly without constriction Quick-release spring bars allow you to disassemble straps in seconds without any tools An ideal watch strap replacement for your old, broken one Multi-color for option, appearing on different occasions, to decorate your watch Specifications: Material: Braided Nylon Size: M Wrist circumference: 175mm-185mm Watch lug width: 22mm Compatible with: Samsung Galaxy Watch3 45mm Package included: 1 x Watch Strap Strap only, watch not included Size: 140mm (Without watch)