This Richard Mille RM 055 Bubba Waston Asia Blue Limited Edition is a manual winding watch which was designed to celebrate the career of Golfing Legend Bubba Watson. The tonneau shaped case is crafted from white ceramic and measures 49.90 x 42.70 x 13.05 mm in dimension. The curved sapphire crystal on the front and back reveal the Calibre RMUL1 manual winding movement appearing as if almost suspended in air. This durable movement is capable of handing stresses of over 9000 times the force of gravity, equivalent to the force created in Bubba Watson's swing. It also features the variable inertia balance wheel adjusting the self winding mechanism to fit the activity level of the wearer. Functions include tourbillon, hours, minutes and seconds. The watch is complemented with a pale blue rubber bracelet and double fold over titanium deployment buckle. It has a 55 hour power reserve and is water resistant up to 3 ATM / 30 Meters.