Case material: Rose gold; Charge: Automatic; Conditions: Used Year : 2015; Presentation condition : With dealer guarantee ; Model: Portuguese Price on request Gmtbroker Reference: IW502119 An 18k Rose Gold Portugieser Perpetual Calendar Gents Wristwatch, black dial with applied arabic numbers, date sub-dial and 7 day power reserve indicator at 3 0'clock,  month sub-dial at 6 0'clock,   year aperture between 7 and 8 0'clock,  small seconds and day sub-dial at 9 0'clock, moonphase at 12 0'clock, a fixed 18k rose gold bezel,  an original black leather strap with an original 18k rose gold deployant clasp,   sapphire glass, exhibition caseback,  automatic movement,   in excellent condition, comes complete with an IWC box and Papers dated September 2015.