caliber 2120 self-winding movement with hours
Calibre 2385 selfwinding movement with chronograph
date display and centre seconds
BRAND Audemars Piguet SERIES Royal Oak Offshore Selfwinding Chronograph MODEL NUMBER 26470OR
Brand Audemars Piguet Series Royal Oak Model Number 26331BC
Audemars Piguet Royal Oak Grande Complication Watch - 26552BC.OO.D002CR.01 4302 caliber 2120 self-winding movement with44mm 18K white gold case, 14. 80mm thick, sapphire back, 18K white gold bezel, sapphire crystal, dial with white counters, black printed numerals, gold royal oak hands with luminescent coating, caliber 2885 self winding movement with perpetual calendar indicating the day, the date, the week, the moon phases, the month and the leap years, minute repeater, split seconds chronograph and small seconds at 9 o'clock, approximately 45 hours of power reserve,