The watch with an 'oil reservoir' and intricate pipeline details further enhance the illusion, making it a marvel of both engineering and artistry.
The Jacob and Co Oil Pump Tourbillon is a $380k work of art
Jacob & Co OI100.40.AA.AA.A Oil Pump Grand Complication
Jacob & Co. - Recent News & Activity
$380,000 Jacob & Co Oil Pump Watch
Jacob & Co. Oil Pump Watch Info
Jacob & Co. - The Oil Pump is the very latest piece in a
Digit, PDF, Web Browser
Jacob & Co. strikes black gold with a sensational Oil Pump
$380,000 Jacob & Co Oil Pump Watch
Oil Pump Jacob & Co.