- Movement
- Hand-wound
- Size
- 50 mm
Overview
A planetary system on the wrist
The Jacob & Co. Astronomia Tourbillon, reference AT100.40.AC.SD.A, in an 18-carat rose gold case, 50 mm across and 25 mm high. Its titanium dial has an aventurine base, on a black alligator strap with an 18-carat rose gold folding buckle.
Astronomia Tourbillon is Jacob & Co.’s wrist-sized model of a planetary system. A diamond stands for the moon and a lacquered magnesium globe for the Earth.
The hand-wound movement has a 60-hour power reserve, and its tourbillon cage turns on three axes. This version is limited to 18 pieces.
Key details
Case material18-carat rose gold
MovementHand-wound
CollectionAstronomia
Design and engineering
- Base dialAventurine.
- Case18-carat rose gold, with sapphire apertures on the sides, a domed sapphire crystal and a rose gold caseback with lift-out rotating bows for winding and setting the time. Water resistant to 30 m.
The movement
- Hand-wound
- 60-hour power reserve
- 21,600 vph (3 Hz)
- Triple-axis tourbillon
The reference
Technical specifications
| Reference | AT100.40.AC.SD.A |
|---|---|
| Collection | Astronomia |
| Movement | Hand-wound |
| Functions | Hours, Minutes; Triple Axis Tourbillon |
| Power reserve | 60 hours |
| Frequency | 21,600 vib/h (3 Hz) |
| Case dimensions | 50 mm |
| Case height | 25 mm |
| Case material | 18-carat rose gold |
| Case details | Sapphire Apertures on Sides |
| Crystal | Unique Domed Sapphire with Anti-reflective Treatment |
| Case back | 18-carat Rose Gold; Winding and Time-Setting via 18-carat Rose Gold lift-out rotating "bows" |
| Water resistance | 30 m (3 atm) |
| Movement height | 18.05 mm |
| Base | Aventurine |
| Dial | Titanium Dial, Hand-angled and Polished, Engraved and Lacquered Indexes |
| Hands | Blued Jacob&Co designed hands |
| Strap | Black alligator |
| Clasp | 18-carat Rose Gold Folding Buckle |
| Limited edition | 18 pieces |
Buying with HYPA
Purchase with confidence
- Warranty card status disclosed for every piece we sell
- 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.
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