- Year
- 2026
- Condition
- Unworn
- Set
- Box and papers
- Case
- TZP black ceramic with single row diamond setting, red gold prongs
- Movement
- Automatic, calibre CRMA2, skeletonised
Set and condition
Complete set
This RM 07-01 Black Ceramic One Row Onyx is accompanied by its original presentation box, warranty card and supporting documentation. The watch and included items are inspected by an expert watchmaker before sale. Additional photographs and video of this piece are available on request.
Original presentation box
Original presentation box and packaging.
Original papers
Warranty card and supporting documentation.
Inspected prior to sale
Reviewed for condition, completeness and functionality. Additional details and photographs are available on request.
Condition photography
Additional close-up images of specific areas are available before purchase.
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
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.
The reference
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
- Original warranty card included, dated 2026
- Free insured delivery within Australia and Hong Kong · elsewhere quoted
- Payment by bank transfer
- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
- Direct specialist supportSpeak with the HYPA team before, during and after the purchase.
- Rated 5.0 on Google · 11 reviewsFrom clients of HYPA International on Google. Read the reviews
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