18ct White Gold gents Patek Philippe Calatrava 5227G-010. 39mm case which is water resistant to 30 meters. Automatic 324 SC calibre movement. 29 Jewels, 35- 45 hour power reserve. Central rotor in 21K gold, unidirectional winding. 28,800 VPH. Black lacquered dial with gold- applied hour markers, Center sweep second hand. Sapphire crystal case back protected by the hinged dust cover. Black croc strap with 18ct Patek Philippe white gold buckle. Box and papers dated March 2017.