Case material: Rose gold; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Grand Complications Price on request Gmtbroker Reference: 5040-001 *ultra-thin mechanical self-winding movement *caliber 240 q *perpetual calendar *day, date, month, leap year and 24h indication by hands *moon phases movement: *ultra-thin mechanical self-winding movement *22k gold off-center mini-rotor *perpetual calendar : day, date, month, leap year by hands *moon phases and am/pm indication *diameter: 27.5 mm *height: 3.88 mm *jewels: 27 *bridges: 8 *parts: 275 *balance: gyromax *vibrations/hour: 21 600 (3 hz) *power reserve: min. 38 hours - max. 48 hours also known as: patek 5040r, 5040r-0001, 5040 r, 5040 001, 5040r 001