The self-winding Richard Mille RM 67-01 with its sleek tonneau shaped case is made from 18 k Rose Gold and measures 47.52 x 38.7 mm in dimension and 7.75 mm thick. The transparent sapphire crystal case back allows the wearer to view the amazing caliber CRMA6 in operation. A skeletonised dial with white Arabic numerals that are created from solid metal and are mounted on a rail that is directly attached to the movement, and white dotted hour index markers that circle the dial. Functions include a date aperture at 5 O’Clock position that is semi-instantaneous, placed in a vertical aperture, and a crown selection indicator at the 2 O’Clock position. The function indicator makes it possible to identify the winding, date-setting and hand-setting positions as the crown is pulled out. The active position is indicated via a hand at 2 o’clock displaying the following functions: W (Winding) – D (Date) – H (Hand Setting). Complimented by a black rubber strap with an 18 k Rose gold folding clasp. This piece has a power reserve of up to 50 hours and is water resistant up to 50 Meters / 165 Feet.