Corum Women's Admiral's Cup Legend 38 38mm Steel Bracelet & Case Quartz Analog Watch 020.201.20/V200 PN22 Sapphire crystal - the triumph of modern science - most scratch resistant material on the market. With extra anti glare coating Quartz movement with analog display and anti reflective sapphire dial window Water-resistant Stainless steel bracelet and case with mother of pearl dial Water resistant to 5 ATM / 50 meters / 165 feet : suitable for use around household sinks playing sports and swimming in shallow water but not bathing snorkeling or scuba diving