Case material: Yellow gold; Charge: Automatic; Conditions: Used Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: 5085/1J-011 An 18k Yellow Gold Neptune Gents Wristwatch, silver dial with applied hour markers and applied arabic numbers, small seconds between 4 and 5 0'clock, date wheel with moonphase display between 6 and 8 0'clock, power reserve indicator between 10 and 11 0'clock, a fixed 18k yellow gold bezel, an 18k yellow gold bracelet with a concealed 18k white gold double deployant clasp, sapphire glass, exhibition caseback, automatic movement, in excellent condition, comes with a Patek Philippe box, our own certificate of authenticity and our own one year warranty. N.B. It is speculated that only 100 pieces with the reference 5085 where ever manufactured and sold worldwide in 18k yellow gold, making this watch an excellent addition to any collection.