The Jacob & Co. Bugatti Chiron Tourbillon Sapphire Crystal (Reference: BU210.80.AC.AB.BBRUA) is a limited edition timepiece that seamlessly blends automotive engineering with horological artistry. Encased in a 44mm sapphire crystal case, this watch features a manual-winding tourbillon movement with a 60-hour power reserve. The dial showcases a skeletonized design, offering a view of the intricate mechanics within. A unique W16 engine animation is activated via a pusher, simulating the rotation of pistons and crankshaft. The watch is water-resistant up to 30 meters and is presented on a white rubber strap with a titanium clasp.