- Year
- 2023
- Condition
- Excellent
- Set
- Box and papers
- Case
- Tripartite tonneau
- Movement
- Automatic winding, skeletonised
- Size
- 52.20 × 34.40 × 12.50 mm
Set and condition
Complete set
This RM 037 Pale Blue Ceramic 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
Pale blue ceramic with a fully paved dial centre
The tripartite tonneau case is pale blue ceramic, matte across bezel and caseband, with a pale inner bezel.
The dial centre is paved across its whole surface, with the oversize date aperture and the function-selector aperture picked out in gold rings against it.
Key details
Design and engineering
- Fully paved dial centreStones cover the centre plate across its full area, interrupted only by the date and function-selector apertures, each ringed in gold.
- Oversize dateSemi-instantaneous, placed horizontally under 12 o’clock and driven by two skeletonised calendar discs over a white field.
- Function selectorA push-button at 4 o’clock selects winding, neutral and hand-setting with a single push, in the manner of a gearbox; an aperture alongside shows W, N or H. A second push-button at 10 o’clock corrects the date.
- Patented stem-crown assemblyThe crown is part of the case rather than the movement, so no classical crown attachment penetrates to the heart of the calibre. It is sealed with an Alcryn® O-ring and collar.
- Variable-geometry rotorHeavy external outside edge and edge ring in ARCAP, weight segment in heavy metal, ceramic ball bearings and a OneWay® winding system, allowing the winding rate to be set to the wearer’s activity level.
The reference
Technical specifications
| Reference | RM 037 |
|---|---|
| Calibre | CRMA1, in-house |
| Movement | Automatic winding, skeletonised |
| Functions | Hours, minutes, oversize date, function selector, variable-geometry rotor |
| Power reserve | Around 50 hours (± 10%) |
| Movement dimensions | 28.00 × 22.90 mm, thickness 5.79 mm |
| Jewels | 25 |
| Balance | CuBe, 4 arms, 4 setting screws, moment of inertia 7.5 mg·cm², angle of lift 50° |
| Frequency | 28,800 vph (4 Hz) |
| Balance spring | AK3 |
| Shock protection | Incabloc 908.22.211.100 (transparent) |
| Escapement wheel jewels | Rubifix (transparent) |
| Baseplate and bridges | Microblasted grade 5 titanium, electroplasma treated |
| Barrel | Fast rotating, 1 revolution in 5 hours |
| Rotor | Variable geometry; ARCAP outside edge and edge ring, heavy metal weight segment, ceramic ball bearings, OneWay® winding system |
| Case | Tripartite tonneau |
| Case dimensions | 52.20 × 34.40 × 12.50 mm |
| Case material | Pale blue ceramic |
| Dial centre | Fully paved |
| Case assembly | 20 grade 5 titanium spline screws, 316L stainless steel washers, 2 Nitrile O-ring seals |
| Water resistance | 50 m |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2023
- Free insured delivery within Australia · international 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 · 6 reviewsFrom clients of HYPA International on Google. Read the reviews
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