Patek Philippe Twenty~4 Automatic Round Watch - 7300/1200A-01036 mm stainless steel case, 10. 05 mm thick, sapphire crystal back, bezel set with 160 diamonds (~0. 77 ct), gray sunburst dial with gold applied numerals and luminescent hour markers, caliber 324 S C self winding movement with date in an aperture and center sweep second hand, approximately 35 45 hours of power reserve, stainless steel bracelet, fold over buckle. Water resistant to 30 m.