Audemars Piguet Ladies Collection Royal Oak Yellow Gold Quartz Watch. Watch has a 33mm x 7.00mm 18K yellow gold case, with a factory diamond bezel with 28 brilliant-cut diamonds. Features a glareproofed sapphire crystal, mother of pearl dial, 11 diamond hour-markers, and yellow gold Royal Oak hands with luminescent coating , quartz Audemars Piguet Calibre 2713 movement with hours, minutes, and date, approximately 39 months of power reserve, white rubber strap with 18K yellow gold folding buckle. Water resistant to 50 meters. Reference number 67601BA.ZZ.D012CR.03.