- Movement
- Manual winding tourbillon
- Size
- 48.00 × 39.70 × 13.85 mm
Overview
Brown-cased execution of the Aerodyne dual time zone
This record is listed as brown ceramic. The only third-party listing traced for it contradicts itself: brown ceramic in its title and brown Quartz TPT® in its body, with a 50 mm case and an automatic movement. None of that is consistent with the RM 022, which is a manual-winding tourbillon in a case of 48.00 × 39.70 × 13.85 mm, so the listing cannot be relied on for the material either, and the case material is left unstated.
The movement and architecture are those of the RM 022: the calibre RM022 manual-winding tourbillon with a composite baseplate, circa 70 hours of power reserve, and a second time zone on a rotating sapphire disc read at 3 o’clock.
Key details
Case materialNot established — the one traced source contradicts itself
MovementCalibre RM022, manual winding tourbillon
Case dimensions48.00 × 39.70 × 13.85 mm
Design and engineering
- Composite baseplateTitanium exterior framework combined with honeycomb orthorhombic titanium aluminide and carbon nanofibre, in the trench-like V profile from which the Aerodyne name derives.
- Sapphire disc dual time zoneHours inscribed on a transparent sapphire disc rotate permanently at the centre of the dial, legible only against the field at 3 o’clock.
- Second-time-zone pusherA push button on the caseband adds one hour per press.
- Torque indicatorAt 1 o’clock, showing mainspring tension.
- Function selectorA hand at 4 o’clock indicates the crown position selected.
Specifications
Technical specifications
| Reference | RM 022 |
|---|---|
| Calibre | RM022 |
| Movement | Manual winding tourbillon |
| Functions | Hours, minutes, dual time zone, function selector, power-reserve indicator, torque indicator |
| Power reserve | Circa 70 hours |
| Baseplate | Titanium exterior framework with honeycomb orthorhombic titanium aluminide and carbon nanofibre |
| Indications | Power reserve at 11 o’clock, torque at 1 o’clock, function selector at 4 o’clock, second time zone at 3 o’clock |
| Case dimensions | 48.00 × 39.70 × 13.85 mm |
| Case shape | Tonneau |
| Dial | Sapphire |
| Crystal | Sapphire |
| Strap | Rubber |
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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