Case material: Yellow gold; Charge: Automatic; Conditions: Used Year : 1990; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: 3040 An 18k Yellow Gold Serpentine Triple Date Calendar Moonphase Gents Wristwatch, silvered gold dial hand engraved on a rose engine, silver chapter ring with roman numerals, moonphase aperture with moon age indicator at 6 0'clock, weekday and month apertures at 12 0'clock, date on inner edge of chapter ring, a fixed 18k yellow gold bezel, a brand new original black leather strap with an original 18k yellow gold pin buckle, sapphire glass, automatic movement, in excellent condition, comes with a Breguet box, our own certificate of authenticity and our own one year warranty.