- Case
- Tripartite tonneau
- Movement
- Automatic winding, skeletonised
- Size
- 42.00 × 49.94 mm; thickness not established
Overview
Grade 5 titanium, 96 grams including strap
The titanium RM 30-01 launched with the reference in 2023. The case is satin-finished, microblasted and polished, and Richard Mille gives its weight as 96 grams with the strap fitted.
The skeletonised display places the clutch engagement indicator at the upper left, the function-selector hand at 3 o’clock and the oversize date at 4 o’clock, with the power-reserve scale running across the upper half of the dial. The watch shows a blue rubber-clad crown and a black rubber strap.
Key details
Case materialGrade 5 titanium
Weight96 g including strap
Water resistance50 m
Design and engineering
- Grade 5 titanium caseThe alloy is 90% titanium, 6% aluminium and 4% vanadium; the case is finished in satin, microblasted and polished surfaces.
- Declutchable variable-geometry rotorDeclutches at 55 hours of power reserve and re-clutches at 40 hours, with the state shown by the clutch engagement indicator.
- Function selectorPusher at 2 o’clock, indicator hand at 3 o’clock, selecting winding, date setting or hand setting.
- Free-sprung balance with variable inertiaFour adjustable weights on the balance replace the regulator index.
- Case assemblyTripartite, 20 grade 5 titanium spline screws, abrasion-resistant 316L stainless steel washers, two Nitrile O-ring seals; the movement is mounted on chassis mounting rubbers (ISO SW) rather than a casing ring.
Specifications
Technical specifications
| Reference | RM 30-01 |
|---|---|
| Calibre | RMAR2 |
| Movement | Automatic winding, skeletonised |
| Functions | Hours, minutes, seconds, oversize date, clutch engagement and power-reserve indicators, function selector, declutchable variable-geometry rotor |
| Power reserve | Around 55 hours (± 10%) |
| Declutch thresholds | Disengages at 55 hours, re-engages at 40 hours |
| Movement dimensions | 31.25 × 29.45 mm, thickness 5.41 mm |
| Jewels | 38 |
| Barrel arbour | AP 20 steel |
| Balance | Glucydur®, 4 arms, 4 setting weights, moment of inertia 4.8 mg·cm², angle of lift 53° |
| Frequency | 28,800 vph (4 Hz) |
| Balance spring | Elinvar by Nivarox® |
| Shock protection | Incabloc 908.22.211.100 (transparent) |
| Escapement wheel jewels | Rubifix (transparent) |
| Baseplate and bridges | Grade 5 titanium, hand-ground, wet sandblasted, Titalyt® treated; barrel bridges PVD coated |
| Rotor | Grade 5 titanium central flange, heavy metal weight segment, 18K white gold wings with 5 positions, ceramic ball bearings, unidirectional anticlockwise |
| Case | Tripartite tonneau |
| Case dimensions | 42.00 × 49.94 mm; thickness not established |
| Case material | Grade 5 titanium, satin-finished, microblasted and polished |
| Weight | 96 g including strap |
| Case assembly | 20 grade 5 titanium spline screws, 316L stainless steel washers, 2 Nitrile O-ring seals |
| Water resistance | 50 m |
| Strap | Black rubber |
| Introduced | 2023 |
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.
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