Features: 1. Made of s 2. Easy to attach and detach 3. Stylish, soft and comfortable to wear 4. Provides the perfect replacement strap for your watch 5. Variety of styles, freedom of choice Specification: Color: steel/black Pattern: 171#/158#/135# Width: 17/19MM Length: about 185mm Thickness: about 3-4mm Material: stainless steel Interfaces: trident with concave and convex connector Compatible: for Swatch YCS YAS YGS IRONY watches Package includes: 1 x watch strap Note: 1. Due to manual measurement, please allow 1-3mm error. Please make sure you don't mind before ordering. 2. Please allow 1-3g weight error. Please make sure you don't mind before ordering. 3. Due to different lighting in the photos and differences in monitors, the pictures may not reflect the actual color of the item. Please make sure you don't mind before ordering, thank you!