This section details Richard Mille's Extra Flat watch series. This isn't a single unit, but rather a range of products by across the brand focusing on excessive thinness while maintaining high inflexibility and a sporty character:
RM 033 Extra Flat Automatic (2011)
Classic round case, 45. 7 mm in length, only 10. 3 mm thick; powered by the on location RMXP1 ultra-thin automatic activity, 2 . 6 mm solid, with an off-center platinum bidirectional micro-rotor; Grade 5 ti case, 30 meters water-repellant; functions hours and a few minutes, 42-hour power reserve, 3 Hertz (21, 600 vph);
RM 67-01 Automatic Extra Flat
The ultra-thin version of the noticeable tonneau shape, extremely hard manufacture, each case involves over 215 individual machining processes; powered by the proprietary CRMA6 skeletonized movement, three or more. 6 mm thick, along with a platinum unidirectional automatic one and a fast-swing barrel; reserve of power approximately 50... Hours, 5 Hz frequency (28800 vph); Features hour, minute, night out display and function indicators (W/D/H); Case made of Grade your five titanium, fits comfortably for the wrist;
RM 67-02 Automatic Extra Flat
As a sporty different of the RM 67-01, the idea emphasizes ultra-lightweight (the total watch including the strap weighs in at only 32g); Upgraded resources combine TPT® carbon fiber grp composite with Grade 5 titanium, paired with the brand's least heavy elastic strap; Continuing typically the ultra-thin and precise CRMA6 movement, it balances often the elegance of formal have on with the durability of sports;
RM 16-02 Automatic Extra Flat
A sturdy rectangular case, minimalist wrinkles presenting a " brutalism" aesthetic; Powered by the completely new CRMA9 in-house skeletonized mobility, 4. 12 mm dense, platinum microrotor; Power reserve just about 50 hours, 4 Hertz frequency; Grade 5 ti three-section case, secured by means of 12 titanium screws, one month Water resistant to 1. 75 measures; the dial features a skeletonized design with delicate line-applied time markers;
RM UP-01 Ferrari (Ultra-thin Collaboration)
A concept-level ultra-thin watch in collaboration having Ferrari, featuring an integrated motion and case design with a total density of only 1. 75 millimeters, making it one of the thinnest technical watches in the world at the time; Rank 5 titanium case, front-mounted function selector, and specific time-setting key; the movements is a co-developed manual-winding skeletonized movement with a 45-hour reserve of power; Limited to 150 pieces, blending racing industrial aesthetics together with the pinnacle of ultra-thin horological industry technology;
Major Ultra-thin Technology Highlights
Eccentric/Ultra-thin Micro-rotor: Quitting the traditional large rotor, the item adopts an eccentric modest rotor (usually made of platinum), significantly reducing movement depth while ensuring winding proficiency;
Grade 5 ti movement baseplate and links: Combining lightweight and substantial rigidity, with DLC/PVD part, ensuring both flatness in addition to corrosion resistance;
Fast-winding barrel (5 hours/revolution, in place of traditional... ) 7. 5 various hours): Reduces mainspring attaching and optimizes the power let go curve; Bezel-less direct activity fixation: Some models take out the traditional bezel, and the mobility is fixed inside the scenario by special rubber topper and titanium screws, even more reducing the overall thickness.