Item Number: FC-360M4P6 Brand Name: Frederique Constant Style Number: FC-360M4P6 Also Called: FC360M4P6 Series: Moonphase Style (Gender): Mens Case Material: Stainless Steel Dial Color: White Enamel Movement: Swiss Automatic Engine: Frederique Constant Caliber FC-360 Functions: Hours, Minutes, Day, Date, Moonphase Crystal Material: Sapphire - Anti-Reflective Case Diameter: 40.0 mm Case Width Including Crown: 42.25 mm Case Thickness: 11.0 mm Caseback: Sapphire Crystal - Transparent Exhibition Back Bezel Material: Stainless Steel Bezel Function: Fixed Mass: 70.0 g Water Resistance: 60m / 200ft (suitable for showering; suitable for light swimming; unsuitable for diving) Crown Material: Stainless Steel Crown Thickness: 2.25 Crown Diameter: 5 mm Calendar: Day subdial at 9, Date subdial at 3, Moonphase aperture at 6 Power Reserve: 42-hour power reserve Watch Bracelet / Strap Material: Leather - Black Crocodile Watch Clasp Material: Stainless Steel Tang Buckle with Frederique Constant Logo Max Wrist Size: 8.0 Watch Bracelet Width: 17.5 - 22.0 mm Bracelet Thickness: 3.0 - 4.0 mm