20mm Adjustable Nylon + Canvas Watch Strap Replacement Watch Band with Silver Buckle for Swatch - Black / Marine Blue High-quality nylon + canvas material, soft and comfortable to wear You can freely adjust the length to fit your wrist An ideal watch strap replacement for your old, broken one Multi colors for option, meeting different styles Specifications: Strap material: nylon + canvas Strap width: 20mm Wrist circumference: 5.5-8.1inch Compatible model: for Swatch Compatible with: Other Smartwatch Models Package included: 1 x Watch Strap Watch not included Size: 115-170mm (Without watch)