INFANTRY Men's Fashion All Black Stainless steel Analog Quartz Wrist Watch with Leather Band Movement (Caliber): Precision Japanese Quartz Material: Black Electroplated Finishing Stainless Steel Case,Anti-Scratch durable glass top and Comfortable PU Leather Strap. Size of case diameter (mm): 46:Thickness of case (mm): 13 Size of band lug (mm): 24:Size of band (mm): 190-230 Function: Hours, Minutes, Seconds 1 Year Warranty and 30 days exchange, returns and refunds accepted.