- Case
- Tripartite tonneau
- Size
- 42.70 × 50.00 × 15.95 mm
Overview
A ruby-set skull with red gold detailing
The skull here is set with rubies across the cranium, the red stones reading against the black ceramic case and the openworked structure behind them. The crown is red gold and the strap black rubber.
The calibre RM052 is unchanged: the skull is the baseplate and bridges, the jaws hold the ruby of the tourbillon cage, and the back of the skull serves as the centre bridge.
Key details
Case materialBlack ceramic
SkullRuby set
Power reserveCirca 48 hours (± 10%)
Design and engineering
- Ruby-set skullStones set across the cranium of a skull that is itself load-bearing.
- Skeletonised structureThe baseplate and bridges were subjected to rigorous testing to confirm their strength after being cut to shape.
- Fast-rotating single barrelDelivering more constant torque across the power reserve than a conventional barrel.
- Interior flangesUpper flange in carbon, lower flange in grade 5 titanium with a DLC coating.
- TZP ceramic caseLow density, highly scratch resistant, microblasted with hand-polished corners.
- Sapphire casebackThe reverse of the skull is legible from behind.
Specifications
Technical specifications
| Reference | RM 52-01 |
|---|---|
| Calibre | RM052, manual winding tourbillon |
| Functions | Hours, minutes; tourbillon |
| Power reserve | Circa 48 hours (± 10%) |
| Jewels | 19 |
| Frequency | 21,600 vph (3 Hz) |
| Balance wheel diameter | 9.12 mm |
| Barrel | Fast rotating, single |
| Baseplate and bridges | Grade 5 titanium, in the form of a skull |
| Skull | Ruby set |
| Case | Tripartite tonneau |
| Case dimensions | 42.70 × 50.00 × 15.95 mm |
| Case material | Black ceramic |
| Interior flanges | Upper flange in carbon, lower flange in grade 5 titanium with DLC coating |
| Crystals | Sapphire (1,800 Vickers), anti-glare both sides; bezel side 1.50 mm; caseback 1.20 mm centre, 2.04 mm edge |
| 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.
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