This curved end rubber watch strap is perfect for anyone who owns a Certina DS Action Powermatic 80 Diver. Whether you're going about your daily routine or diving underwater, this strap will be your reliable companion. It's made to fit precisely on your watch, so you don't have to worry about it coming loose. The high - tensile silicone rubber makes it strong and flexible at the same time. While exact size and weight details aren't given, you can expect it to be a comfortable addition to your watch. The stylish design also means you'll look great while wearing it.