Patek Philippe Perpetual Calendar Moonphase Grand Complication Watch - 5159G-001 IW500710 bright blue leather strap completes

bright blue leather strap completes this beautiful

Water resistant to 100 meters

caliber 430 MC manual winding movement

non screw-locked crown with two gaskets

50 mm thick

Patek Philippe Perpetual Calendar Moonphase Grand Complication Watch - 5159G-001 IW500710 bright blue leather strap completes38mm 18K white gold case, hinged dust covered sapphire crystal back, hand guilloched dial, self winding perpetual calendar caliber 315 S QR movement with day, retrograde date, month, moon phase, leap year indications, and sweep second hand, approximately 48 hour of power reserve, leather strap with fold over buckle. Water resistant to 30 meters.