
- Case
- Tripartite tonneau
- Movement
- Automatic winding, skeletonised
- Size
- 52.63 × 34.40 × 13.00 mm
Overview
TZP black ceramic and red gold, with an onyx dial centre
TZP is Richard Mille’s designation for black and coloured ceramic, chosen for hardness and scratch resistance. Here it forms the bezel and caseback, with red gold on the crown, the pushers and the inner bezel.
The dial-centre plate is red gold set with diamonds, framing a black panel; the hands are red gold and the strap black rubber.
Key details
Case materialsTZP black ceramic and red gold
Dial centreOnyx
Power reserveAround 50 hours (± 10%)
Design and engineering
- TZP black ceramicMatte and opaque, retaining its surface without the tonal shift that metal takes on with wear.
- Onyx dial centreA stone panel set into the red gold centre plate, closing off the middle of the movement while the calibre remains visible around it.
- Set centre plateThe red gold frame around the onyx is set with diamonds.
- Oversize dateSemi-instantaneous, placed horizontally under 12 o’clock and driven by two skeletonised calendar discs over a white field.
- Function selectorA push-button at 4 o’clock selects winding, neutral and hand-setting with a single push, in the manner of a gearbox; an aperture alongside shows W, N or H. A second push-button at 10 o’clock corrects the date.
- Variable-geometry rotorHeavy external outside edge and edge ring in ARCAP, weight segment in heavy metal, ceramic ball bearings and a OneWay® winding system, allowing the winding rate to be set to the wearer’s activity level.
Specifications
Technical specifications
| Reference | RM 037 |
|---|---|
| Calibre | CRMA1, in-house |
| Movement | Automatic winding, skeletonised |
| Functions | Hours, minutes, oversize date, function selector, variable-geometry rotor |
| Power reserve | Around 50 hours (± 10%) |
| Movement dimensions | 28.00 × 22.90 mm, thickness 5.79 mm |
| Jewels | 25 |
| 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) |
| Baseplate and bridges | Microblasted grade 5 titanium, electroplasma treated |
| Barrel | Fast rotating, 1 revolution in 5 hours |
| Rotor | Variable geometry; ARCAP outside edge and edge ring, heavy metal weight segment, ceramic ball bearings, OneWay® winding system |
| Case | Tripartite tonneau |
| Case dimensions | 52.63 × 34.40 × 13.00 mm |
| Case materials | TZP black ceramic and red gold |
| Dial centre | Onyx in a set red gold plate |
| Case assembly | 20 grade 5 titanium spline screws, 316L stainless steel washers, 2 Nitrile O-ring seals |
| Water resistance | 50 m |
| Strap | Black rubber |
Buying with HYPA
Purchase with confidence
- Manufacturer warranty confirmed from the warranty card
- Insured worldwide delivery
- Payment by bank transfer or cryptocurrency
- Registered Australian dealerHYPA International Pty Ltd · Victorian Second-Hand Dealer Licence SHD-0018017.
- Direct specialist supportSpeak with the HYPA team before, during and after the purchase.


