Description Back: Rose-gold plated fancy screwed down back with Royal Oak Offshore Limited Edition engraved on itGender: UominiMovement: Quarzo (Batteria)Quality: Giapponese MiyotaColor: NeroCase: Rose-gold plated caseBracelet: Audemars Piguet Replica Royal Oak Offshore embossed black rubber strap with Audemars Piguet Replica engraved rose-gold fold-in claspBracelet Length: 230 x 27 mmBezel: Rose-gold plated bezel screwed down by stainless steel screwsBand Type: GommaDiameter: 50 x 45 mm Chronograph: SiWatch Clasp: BuckleGlass: Sapphire CrystalCrown: Fancy rose-gold plated supported main crown and smaller round crowns on either side with protective bars over themCase Thickness: 17 mm