- Year
- 2026
- Condition
- Unworn
- Set
- Box and papers
- Case
- 18k white gold, princess-cut diamond setting
- Movement
- Automatic, calibre CRMA2, skeletonised
Set and condition
Complete set
This RM 07-01 White Gold Princess Diamond 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
White gold with princess-cut diamond setting
An RM 07-01 in 18k white gold set with princess-cut diamonds across the bezel and case flanks, on a black strap. The dial is pavé-set.
The calibre CRMA2 is a skeletonised automatic with hours, minutes and adjustable rotor geometry. Its rotor has two weights that can be moved to match the owner’s activity level, and the power reserve is around 50 hours (± 10%).
Key details
Design and engineering
- Princess-cut settingSquare, brilliant-faceted stones set in rows across the bezel and case flanks, each cut to follow the tonneau’s curve.
- Pavé dialSet to match the case.
- White gold case18k white gold, tonneau form in three parts.
- Calibre CRMA2Skeletonised automatic with hours, minutes and adjustable rotor geometry, on microblasted grade 5 titanium with electroplasma treatment.
- Free-sprung balance with variable inertiaFour adjustable weights on the balance replace the regulator index.
The reference
Technical specifications
| Reference | RM 07-01 WG Princess Diamond |
|---|---|
| Dimensions | 45.66 × 31.40 × 11.85 mm |
| Case | 18k white gold, princess-cut diamond setting |
| Crystal | Sapphire, front and display back |
| Water resistance | 50 m |
| Movement | Automatic, calibre CRMA2, skeletonised |
| Baseplate and bridges | Microblasted grade 5 titanium, electroplasma treated |
| Jewels | 25 |
| Movement dimensions | 29.90 × 22.00 mm, thickness 4.92 mm |
| 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) |
| Balance | CuBe, 4 arms, 4 setting screws, moment of inertia 7.5 mg·cm², angle of lift 50° |
| Balance spring | AK3 |
| Shock protection | INCABLOC 908.22.211.100 (transparent) |
| Power reserve | circa 50 hours (± 10%) |
| Dial | Pavé-set |
| Strap | Black |
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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