This watch strap is great for those who love their Panerai Luminor or other straight - lug watches and lead an active lifestyle. Whether you're diving, running, or just going about your daily work, it can handle it all. It's made from high - quality FKM rubber and comes with a 316 stainless steel buckle. Although the exact size and weight aren't specified, you can expect it to be a perfect fit for your watch and light enough for all - day wear.