Richard Mille RM63-01 "Dizzy Hands" (RM6301AORG) self - winding automatic watch, features a 42.70mm 18k rose gold case surrounding a black skeleton dial on a black rubber strap with an 18k rose and titanium gold deployant buckle. Automatic winding movement with hours, minutes, rotor in 5N gold and dizzy hands function. 50 hour power reserve. Movement diameter: 31.00 mm. Thickness: 6.675 mm. Number of jewels: 35. Balance: CuBe, 4 arms, 4 setting screws, moment of inertia 7.5 mg•cm2, angle of lift 50°. Frequency: 28,800 vph (4 Hz). Balance spring: AK3. Shock protection: INCABLOC 908.22.211.100 (transparent). Escapement wheel jewels: Rubifix (transparent).

The movement is surrounded by a round design case with 18K red gold front and back bezels enclosing a central caseband of titanium. It takes an extensive series of stamping and machining operations, to say nothing of the several days of adjustments required to produce the three-part ergonomically curving case design developed by Richard Mille. Unlike the other round watches in the collection, the RM 63-01 Dizzy Hands was the very first to have a curved, round front bezel; a subtle mark of the artistry held within its sensual and unique exterior.

The case is assembled with 16 spline screws in grade 5 titanium and abrasion-resistant washers in steel 316L.