- Case
- ATZ white ceramic, unset
- Movement
- Automatic, calibre CRMA2, skeletonised
Overview
Unset white ceramic with pearl dial centre
An RM 07-01 in ATZ white ceramic with no stones set on the case, and a pearl plate at the centre of a pavé-set gold dial.
Key details
Case materialATZ white ceramic, unset
Dial centrePearl
SettingNone on the case
Design and engineering
- Pearl dial centreA pale, iridescent centre plate; the only non-opaque option among the dial centre materials used across these executions.
- Unset ATZ white ceramicAlumina-toughened zirconia without case setting: hard, hypoallergenic and colour-stable.
- Calibre CRMA2Skeletonised automatic with hours, minutes and adjustable rotor geometry, on microblasted grade 5 titanium with electroplasma treatment.
- Free-sprung balance with variable inertiaThe regulator index is eliminated in favour of four adjustable weights on the balance.
- Variable-geometry rotorBidirectional, with heavy outer edge and edge ring in 5N red gold and OneWay® ceramic ball bearings.
- Fast-rotating barrelOne revolution every five hours rather than seven and a half.
Specifications
Technical specifications
| Reference | RM 07-01 ATZ White Ceramic Pearl |
|---|---|
| Dimensions | 45.66 × 31.40 × 11.85 mm |
| Case | ATZ white ceramic, unset |
| 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, 4 arms, 4 setting screws, variable inertia |
| Winding | Bidirectional variable-geometry rotor, 5N red gold edge ring, 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 pearl 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.
Continue browsing
