5 of the best luxury timepieces with perpetual calendar functions: from Audemars Piguet's Royal Oak and Jaeger-LeCoultre's Polaris to Piaget's Polo FortyFive watch | South China Morning Post
Audemars Piguet Royal Oak Double Balance Wheel Skeleton Rose Gold & Diamonds 15417OR.ZZ.1267OR.01.A - Swiss Luxury Watch