Corum Style No: R502/03811 Corum Romvlvs 44 Annual Calendar Watch

44 mm 5n 18kt rose gold case, 11.75 mm thick, 5N 18kt rose gold, bezel, sapphire crystal, translucent blue smoked sapphire crystal dial, caliber CO 502 automatic movement with hours, minutes, seconds, date by retrograde hands in the center, month at 3 o'clock, day at 9 o'clock, approximately 55 hour of power reserve, blue rubber strap, triple-blade folding buckle. Water resistant to 30 meters / 3 ATM.