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

Color: Black

Lug width: 21mm

Buckle size: 18mm

Overall Length: 80mm 120mm

Thickness: 2-5mm

Buckle Include: Yes / No

Buckle type: Stainless Steel Depolyant Clasp (Can fit 18mm original depolyant clasp)

Design to fit: Omega watches and all the watches with 21mm lug width

This watch strap is designed for Omega watches and all the watches with 21mm lug width. It is handmade crafts in Omega style and uses 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 depolyant clasp. It must fit for any medium sized as well as fashion watches.