【Great for Diving & Outdoor Activities】Made of premium FKM rubber. It has higher density than traditional rubber or silicone watch band on the market, is softer, more skin friendly, and can be bent at will. And the longer you wear it, the more comfortable it will be. Solid 316L brushed stainless steel buckle adds a luxury to the strap.

【FKM Rubber Compatible】Fits wrists 5.5" to 8" in circumference. watch band Compatible with Omega, Seiko. Designed to fit most traditional watches and smart watches which lug width is standard 19mm, 20mm, 21mm, 22mm. The strap ends are straight in between the lugs, not curved, which makes them a universal fit on any watch with the correct lug width.

【Quick-Release Spring Bars Easy Installation】Upgraded from traditional pins, fluororubber watch band adopts the quick-release spring bars, just simply slide the spring bars with your finger to change your straps in seconds. An assistant tool also included to help you take off your old watch strap.

【Waterproof, Durable】Genuine watch band FKM rubber watch strap after wearing for a long time, it is still like a new watch band. Perfect for outdoor fitness, sports, any type of training or daily use.

【Comfortable】The side of the belt closest to the skin is densely spaced with micro-convex perspiration slots to disperse air and moisture. No sharp edges, soft to touch, odourless, lightweight, flexible yet fairly sturdy.