The 2025 Jacob & Co. Chekmate Casino Tourbillon is a complex mechanical watch that combines a tourbillon and the functionality of a roulette game. It not only boasts exceptional craftsmanship but also incorporates entertainment elements, making it a unique fashion accessory. The watch features a push-button mechanism that activates the roulette head, which is equipped with 37 pockets: one green, 18 red, and 18 black, along with a white ball. Its mechanical structure relies on high-quality ball bearings, allowing the roulette head to spin at high speeds with minimal friction. The randomness is optimized, making the Casino Tourbillon a creative representation of an American roulette table in Las Vegas, truly transforming it into a portable game. It features an automatic Swiss-made self-winding movement with a diameter of 44mm and a thickness of 13mm. Charm Max is now available!