Material: FKM Rubber

Color: Navy Blue

Lug width: 20mm, Buckle size: 20mm

Lug width: 22mm, Buckle size: 20mm

Overall Length: 140mm 75mm

Thickness: 3.8mm

Buckle Include: Yes

Buckle type: Stainless Steel Tang Buckle

Design to fit: Seiko and all watches with 20mm and 22mm lug width

This watch strap is designed for Seiko and the watches with standard 20mm and 22mm lug width. It uses the high quality fluoroelastomer rubber (FKM) to guarantee highly comfortable wear around your wrist and make you on high performance. FKM rubber is more strength and resistant than natural rubber to oils and acids. It comes with stainless steel tang buckle. It must fit for any sport watches.