The Jacob & Co. Bugatti Chiron Sapphire

The transparent case of the Bugatti Chiron Sapphire Crystal provides an unparalleled view of the fully functional replica of the Bugatti W16 engine with its pistons pumping and two turbochargers spinning. This clarity is the result of hand polishing, which is the final task of a long and complex process that took upwards of 120 hours to complete. This same delicate hand polishing is used for the caseback, the top, the three crowns, and other pieces that are attached to the case. Every shape of every piece has a different polishing process. The angles to polish the exteriors and interiors of the case are different. But the quality, including the transparency, must be consistent throughout. #jacobandco #inspiredbytheimpossible #bugatti