Audemars Piguet Royal Oak Quantieme Perpetual Calendar 41MM 18K Rose G
Audemars Piguet Royal Oak Quantième Perpetuél | Royal Oak 26579CE.OO.1225CE.01 Céramique noire
Royal Oak Quantième Perpétuel Ultra-plat Automatique | GPHG
Gentleman's Platinum 'Quantieme Perpetual Calendar' Skeletonized Wristwatch, Audemars Piguet for Sale at Auction on Thu, 06/16/2016 - 07:00 - Fine Jewelry | Doyle Auction House
AUDEMARS PIGUET, QUANTIEME PERPETUEL, No. 8, PLATINUM A fine and limited, self-winding platinum perpetual calendar wristwatch. | Important Modern & Vintage Timepieces. | Geneva, May 13th, 2018