Brand new, unopened! 【Compatibility】This watch band is compatible with classic watches and smartwatches that use 38mm, 40mm, and 41mm spring bars. Please measure the lug width of your watch before ordering. 【High-Quality Materials】Our watch bands are made of soft, waterproof, and durable Italian calfskin. The polished stainless steel buckle is very sturdy and provides an elegant and comfortable feel. 【Quick Release】Easy to put on and replace in seconds. No tools required, just press the button with your finger. 【Craftsmanship and Style】This high-quality watch strap uses waterproof and sweat-resistant genuine leather. The luxurious texture is designed to fit any brand. The deployment buckle type allows for one-push removal. You can wear it every day without stress.