Commes Steel Band Silver Black Color Men's Classic Wristwatch with Stopwatch and Calendar CM1939-SGGBScratch-resistant Hardlex Crystal special cut glass.Long-lasting Quartz analog Japanese movement.Stainless steel case.Stainless steel bracelet.With calendar and stopwatch appearance.Water resistant up to 3 ATM pressure. Special design. It is sent in a stylish box suitable for a gift. All of our products are guaranteed for 2 years. It has a classic round case design. It has a standard battery powered Quartz mechanism.