Material: Nylon (Upper Layer) / Calf Leather (Lower Layer)

Color: Blue

Lug width: 21mm / 22mm

Buckle size: 20mm

Overall Length: 120mm 80mm

Thickness: 3-5mm

Buckle Include: Yes

Buckle type: Stainless Steel Tang Buckle

Design to fit: Seiko and all watches with 21mm and 22mm lug width

This watch strap is designed for Seiko and the watches with standard 21mm and 22mm lug width. It is handmade crafts and use the high quality nylon to guarantee highly comfortable wear around your wrist. The back is made of calf leather with anti-allergic coating. It comes with stainless steel tang buckle. It can fit for any medium sized as well as sport watches.