Material: Calf Leather
Color: Prussian Blue
Lug width: 22mm
Buckle size: 18mm
Buckle Include: Yes
Buckle type: Stainless Steel Depolyant Clasp (Can also fit 18mm original depolyant clasp)
Overall Length: 145mm + 50mm
Thickness: 2-4mm
Design to fit: IWC and all watches with 22mm lug width