
- Case
- TZP black ceramic with single row diamond setting, red gold prongs
- Movement
- Automatic, calibre CRMA2, skeletonised
Overview
One row setting, black ceramic, onyx dial centre
An RM 07-01 in TZP black ceramic with a single row of diamonds following the case outline, each stone held in an individually manufactured red gold prong. The dial is gold and pavé-set with an onyx plate at its centre.
Key details
Case materialTZP black ceramic
SettingSingle row of diamonds, red gold prongs
Dial centreOnyx
Design and engineering
- One-row diamond settingA single line of stones follows the case outline, each held by an individually manufactured and polished red gold prong.
- Onyx dial centreA black onyx plate at the centre of a pavé gold dial.
- TZP black ceramicHard, light, hypoallergenic and colour-stable.
- Calibre CRMA2Skeletonised automatic, hours and minutes, on grade 5 titanium baseplate and bridges.
- Variable-geometry rotorBidirectional, with heavy outer edge and edge ring in 5N red gold. Two weights fixed by spline screws adjust inertia: closer together increases winding rate, at the extremities decreases it.
- Gear teeth profile20° pressure angle throughout the going train.
Specifications
Technical specifications
| Reference | RM 07-01 |
|---|---|
| Dimensions | 45.66 × 31.40 × 11.85 mm |
| Case | TZP black ceramic with single row diamond setting, red gold prongs |
| Crystal | Sapphire, front and display back |
| Water resistance | 50 m |
| Movement | Automatic, calibre CRMA2, skeletonised |
| Baseplate and bridges | Microblasted grade 5 titanium, electroplasma treated |
| Movement dimensions | 29.90 × 22.00 × 4.92 mm |
| Jewels | 25 |
| Balance | CuBe, free-sprung with variable inertia |
| Winding | Bidirectional variable-geometry rotor, OneWay® ceramic ball bearings |
| Functions | Hours, minutes · Adjustable rotor geometry |
| Frequency | 28,800 vph (4 Hz) |
| Power reserve | circa 50 hours (± 10%) |
| Dial | Pavé-set gold with onyx centre |
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.


