Patek Philippe Nautilus Moon Phase 40mm | 5712/1R-001

Case:18k rose gold.Diameter (10–4 o’clock): 40 mm.Thickness: 8.52 mm.Screw-down crown.Sapphire crystal case back.Water-resistant to 60 meters. Dial:Sunburst brown.Black-gradient rim.Horizontally embossed, gold applied hour markers with luminescent coating. Movement:Self-winding mechanical.Calibre 240 PS IRM C LU.Power reserve indicator.Small seconds subdial.Date by hand.Moon phases.Diameter: 31 mm.Thickness: 3.98 mm.Number of parts: 265.Bridges: 11.Jewels: 29.Power reserve: min. 38 hours - max. 48 hours.Winding rotor: off-centre 22K gold mini rotor.Balance: Gyromax®.Frequency: 21,600 semi-oscillations per hour (3 Hz).Balance spring: Spiromax®.Hallmark: Patek Philippe Seal. Bracelet:18k rose gold.Patented fold-over clasp with lockable adjustment system. Material Case material: Rose gold Bracelet material: Rose gold Bezel material: Rose gold Clasp material: Rose gold Functions Hours, minutes, seconds, date, power reserve indicator, moon phases.