This Calypso style FKM rubber watch strap is perfect for anyone leading an active lifestyle. Whether you're swimming, working out, or just going about your daily routine, this strap can handle it all. The quick - release feature makes it easy to switch up your look. It has a classic perforated design and is made of high - quality FKM rubber. The polished 316 stainless steel buckle provides a secure fit. Although the specific size and weight aren't mentioned, it's designed to be comfortable and suitable for most standard watches.