- Year
- 2023
- Condition
- Excellent
- Set
- Box and papers
- Movement
- Manual winding tourbillon, skeletonised
- Size
- 48.15 × 40.10 × 13.08 mm
Set and condition
Complete set
This RM 17-02 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 ceramic case with the RM17-02 calibre
The RM 17-02 is a manual-winding tourbillon in the tonneau case. The case measures 48.15 × 40.10 × 13.08 mm, is tripartite, and is water resistant to 50 metres, in the ATZ white ceramic execution.
The calibre RM17-02 is a manual-winding tourbillon with hours, minutes, a power-reserve indicator at 2 o’clock and a function indicator at 4 o’clock. Its baseplate and bridges are grade 5 titanium, seen through a sapphire dial, with blue bridges.
Key details
Design and engineering
- Baseplate and bridges in grade 5 titaniumThe alloy is 90% titanium, 6% aluminium and 4% vanadium. The skeletonised baseplate and bridges were subjected to intensive and complete validation testing; the bridges are blue.
- Sapphire dialA transparent sapphire dial replaces a solid dial plate, with a treated grade 5 titanium flange carrying the minute track and branding.
- Free-sprung balance with variable inertiaCalibration is by adjustable weights on the balance rather than a regulator index, which improves reliability under shock and during assembly.
- Fast-rotating barrelOne revolution every 6 hours instead of 7.5.
- Torque-limiting crownPrevents accidental overwinding, which could damage the winding stem or put excessive pressure on the barrel spring.
The reference
Technical specifications
| Reference | RM 17-02 |
|---|---|
| Calibre | RM17-02 |
| Movement | Manual winding tourbillon, skeletonised |
| Functions | Hours, minutes, power reserve, function indicator |
| Power reserve | Around 70 hours (± 10%) |
| Frequency | 21,600 vph (3 Hz) |
| Jewels | 23, set in white gold chatons |
| Movement dimensions | 31.20 × 29.45 mm, thickness 4.65 mm |
| Barrel | Fast-rotating, 1 revolution per 6 hours instead of 7.5 |
| Tourbillon | 12.30 mm, at 6 o’clock |
| Balance wheel diameter | 10.00 mm |
| Baseplate | Grade 5 titanium, black PVD |
| Bridges | Grade 5 titanium, blue |
| Balance | Glucydur®, 2 arms, 4 setting screws, moment of inertia 10 mg·cm², angle of lift 53° |
| Balance spring | Elinvar by Nivarox® |
| Shock protection | KIF Elastor KE 160 B28 |
| Barrel shaft | Nickel-free Chronifer® (DIN x 46 Cr 13 + S) |
| Case dimensions | 48.15 × 40.10 × 13.08 mm |
| Case shape | Tonneau |
| Case material | ATZ white ceramic |
| Case construction | Tripartite |
| Dial | Sapphire; grade 5 titanium flange |
| Crystal | Sapphire |
| Water resistance | 50 m |
| Strap | Black rubber |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2023
- 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
Before you buy
Buying guides
Continue browsing
