Frederique Constant Men's FC703N3S6B Slim Line Analog-Display Swiss Automatic Silver Watch Round silver-tone watch with sunray dial featuring intricate moon-phase display with date-tracking sub-dial Caliber FC-703, Incabloc anti-shock system 39 mm stainless steel case with anti-reflective sapphire dial window Swiss automatic movement with 42-hour power reserve and analog display Stainless steel band with deployant clasp and double push-button closure Water resistant to 30 m (99 ft): In general, withstands splashes or brief immersion in water, but not suitable for swimming Polished stainless steel case (39 mm in diameter, 11 mm thick), Sapphire crystal screw-down case-back, Blue dial, Silver-tone hands and applied indices, Date sub-dial at the 6 o'clock position with moon phase display, Scratch resistant sapphire crystal, Swiss automatic movement, Caliber FC-703, Power reserve of 42 hours, Incabloc anti-shock system Water resistant to 3 ATM/30 meters/99 feet, Brushed and polished stainless steel bracelet, Push button deployment clasp, Model number: FC-703N3S6B Swiss-automatic Movement Case Diameter: 39mm Water Resistant To 99 Feet