- Movement
- Self-winding
- Size
- 47 mm
Overview
Gems packed like caviar in a 47 mm case
The Jacob & Co. Caviar Tourbillon, reference CV210.30.AF.UA.A, in an 18-carat white gold case, 47 mm across and 15.85 mm high. Its dial is set with 130 multicoloured baguette-cut sapphires (≈12.35 ct.), on a blue alligator leather strap with an 18-carat white gold folding clasp.
Jacob & Co. built this watch on the look of a freshly opened tin of caviar, where tightly packed grains form one smooth surface. It uses the invisible setting technique, so no prongs or metal show between the stones and the surface stays continuous.
Calibre JCAA43 is self-winding and regulated by a one-minute flying tourbillon, seen through an opening in the dial. The carriage is held only from its base, so it has no upper bridge. Jacob & Co. says self-winding is an unusual choice for it. Here the openworked rotor and the bridges are gem-set and can be seen through the sapphire caseback. This version is a pièce unique.
Key details
Design and engineering
- Case224 multicoloured sapphires (≈33.21 ct.) and 1 yellow rose-cut sapphire (≈1.1 ct.), invisibly set, with an anti-reflective sapphire crystal. Water resistant to 30 m.
- Dial18-carat white gold, invisibly set with 130 multicoloured baguette-cut sapphires (≈12.35 ct.).
- ClaspFolding clasp in 18-carat white gold with 18 multicoloured baguette-cut sapphires (≈1.75 ct.), invisibly set.
- Movement setting338 brilliant-cut diamonds (≈1.32 ct.) on the bridges, seen through the sapphire caseback.
- HandsJacob & Co. shape, skeletonised.
Calibre JCAA43
- Self-winding
- 216 components
- 28,800 vph (4 Hz)
- One-minute flying tourbillon
The reference
Technical specifications
| Reference | CV210.30.AF.UA.A |
|---|---|
| Collection | Caviar Tourbillon |
| Calibre | JCAA43 |
| Movement | Self-winding |
| Functions | Hours and Minutes; One-minute Flying Tourbillon |
| Power reserve | 72 hours |
| Frequency | 28,800 vph (4 Hz) |
| Components | 216 |
| Case dimensions | 47 mm |
| Case height | 15.85 mm |
| Case material | 18-carat white gold |
| Crystal | Anti-reflective Sapphire Crystal |
| Case back | Sapphire Crystal |
| Water resistance | 30 m (3 atm) |
| Gem-setting: Case | Invisibly-set with 224 Multicolored Sapphires (≈33.21 ct.) and 1 Yellow Rose-cut Sapphire (≈1.1 ct.) |
| Gem-setting: Dial | Invisibly-set with 130 Multicolored Baguette-cut Sapphires (≈12.35 ct.) |
| Gem-setting: Clasp | Invisibly-set with 18 Multicolored Baguette-cut Sapphires (≈1.75 ct.) |
| Gem-setting: Bridges | Set with 338 Brilliant Cut Diamonds (≈1.32 ct.) |
| Dial | Invisibly Set with 130 Baguette Multicolored Sapphires(≈12.35 ct.) |
| Hands | Exclusive Jacob & Co. Shape, Skeletonized |
| Strap | Blue alligator leather |
| Clasp | 18-carat White Gold Folding Clasp |
| Limited edition | Pièce unique |
Buying with HYPA
Purchase with confidence
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- 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.
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