This automatic Richard Mille RM 037 is presented in black carbon NTPT and rose gold and studded with 250 diamonds. Its tonneau shaped case measures 52.63 x 34.40 x 13.00 mm with a crystal that is made of scratch and glare resistant sapphire. The skeleton dial features a black enamel inlay surrounded by a diamond border with an oversized date aperture at the 12 o'clock position and a function selector at the 4 o'clock position. It is powered by the caliber CRMA1 which offers hours, minutes, seconds and date. The caliber gives a power reserve of 50 hours. It has a water resistance of 50 meters (164 feet). The RM 037 is complimented with a black rubber bracelet and secured with a rose gold pin closure.