- Case
- Tripartite tonneau
- Movement
- Manual winding, skeletonised
- Size
- 49.94 × 42.00 × 14.05 mm
Overview
White layered case, red crown, grey fabric strap
The tripartite tonneau case is a white layered TPT composite, its striations running across the bezel and caseband and forming a pattern unique to each piece. The crown is red and the flange carries the yellow RM35-01 RAFA plaque, against a grey fabric strap.
Inside is the calibre RMUL3, a skeletonised manual-winding movement in grade 5 titanium with black PVD surface treatment, weighing four grams and running for around 55 hours on a double barrel.
Key details
MovementCalibre RMUL3, skeletonised manual winding
Power reserveCirca 55 hours (± 10%)
Water resistance50 m
Design and engineering
- Layered TPT composite caseTPT composites are formed by dividing carbon fibres or silica threads into thin layers, impregnating them with resin, rotating the weft between plies and curing under heat and pressure before machining. Quartz TPT®, the white member of the family, uses undyed quartz fibre left in its natural state.
- Calibre RMUL3Manual winding, skeletonised, four grams, grade 5 titanium with black PVD surface treatment.
- Double-barrel systemDelivers the 55-hour power reserve.
- Free-sprung balance with variable inertiaGlucydur®, two arms, four setting screws, 4 Hz.
- Case assembly20 grade 5 titanium spline screws with abrasion-resistant 316L stainless steel washers, sealed by two Nitrile O-rings and water resistant to 50 metres.
Specifications
Technical specifications
| Reference | RM 35-01 |
|---|---|
| Calibre | RMUL3 |
| Movement | Manual winding, skeletonised |
| Functions | Hours, minutes, seconds |
| Power reserve | Circa 55 hours (± 10%) |
| Movement dimensions | 30.25 × 28.45 mm, thickness 3.15 mm |
| Movement weight | 4 g |
| Jewels | 24 |
| Barrel arbour | AP 20 steel |
| Balance | Glucydur®, 2 arms, 4 setting screws, moment of inertia 4.8 mg·cm², angle of lift 53° |
| Frequency | 28,800 vph (4 Hz) |
| Balance spring | Elinvar |
| Barrels | Double barrel |
| Baseplate | Grade 5 titanium, wet sandblasted, PVD treated, hand drawn after treatment |
| Bridges | Grade 5 titanium, hand ground, wet sandblasted, Titalyt® treated |
| Case | Tripartite tonneau |
| Case dimensions | 49.94 × 42.00 × 14.05 mm |
| Case material | White layered TPT composite |
| Case assembly | 20 grade 5 titanium spline screws, 316L stainless steel washers, 2 Nitrile O-ring seals |
| Water resistance | 50 m |
| Strap | Grey fabric |
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.
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