- Movement
- Hand-wound
- Size
- 43 mm
Overview
An oil well that moves, in a 43 mm case
The Jacob & Co. Oil Pump 43MM, reference OI110.21.AA.AA.A, in a black titanium case, 43 mm across and 18 mm high. Its grey sunray-finished dial has applied Roman numerals, on a black alligator leather strap with an 18-carat rose gold and titanium folding clasp.
The case is black titanium, while the caseback remains 18-carat rose gold.
Jacob & Co. describes the Oil Pump as a three-dimensional, animated oil well built from watchmaking parts. Press the pusher at 1:30 o’clock and two horse-head derricks begin to move up and down, driven by a single hidden axis. Bent and straight pipes join a barrel and a manifold, and a pressure gauge on the pipeline is the power reserve indicator.
Hand-wound calibre JCAM53 has 450 components and a 72-hour power reserve. Jacob & Co. developed it for this watch. Its flying tourbillon sits above the dial and turns once in 60 seconds. The derrick sequence lasts at least 35 seconds. This version is limited to 99 pieces.
Key details
Design and engineering
- AutomatonOn-demand double derrick, started by its pusher. The sequence lasts at least 35 seconds.
- DecorHoneycomb grille, rose gold derricks, pipes, manifold and barrel.
- CaseDouble-curved anti-reflective sapphire crystal and an 18-carat rose gold caseback. Water resistant to 30 m.
Calibre JCAM53
- Hand-wound
- 450 components
- 72-hour power reserve
- 21,600 vph (3 Hz)
- Flying tourbillon, one rotation in 60 seconds
- On-demand derrick automaton, 35 seconds minimum
- Power reserve indicator
The reference
Technical specifications
| Reference | OI110.21.AA.AA.A |
|---|---|
| Collection | Oil Pump |
| Calibre | JCAM53 |
| Movement | Hand-wound |
| Functions | On-demand Derrick Automaton (duration: 35 seconds min.); Flying tourbillon: Rotation in 60 Seconds; Off-centered Hours and Minutes; Power Reserve Indicator |
| Power reserve | 72 hours |
| Frequency | 21,600 vph (3 Hz) |
| Components | 450 |
| Case dimensions | 43 mm |
| Case height | 18 mm |
| Case material | Black titanium |
| Crystal | Double-curved Anti-Reflective Sapphire Crystal |
| Case back | 18-carat Rose Gold |
| Water resistance | 30 m (3 atm) |
| Dial | Gray, Sunray-finished, Applied Roman Numerals |
| Decor | Honeycomb Grille, Rose Gold Derricks, Pipes, Manifold and Barrel |
| Hands | Red, Jacob & Co.-Exclusive Shape |
| Strap | Black alligator leather |
| Clasp | 18-carat Rose Gold and Titanium Folding Clasp |
| Limited edition | 99 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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