TSAR BOMBA Atomic TB8226C Skeleton Automatic Mechanical Watch. Features a full ceramic case. Powered by a Citizen MIYOTA automatic tourbillon mechanical movement. The dial offers a rich array of functions: power reserve indicator at 12 o'clock, 24-hour display at 6 o'clock, and date display at 3 o'clock. This mechanical watch offers exceptional value for its price range. The lightweight, skin-friendly, and hypoallergenic ceramic case provides a luxurious feel and comfortable wearing experience. The watch is equipped with Grade A luminous coating, a scratch-resistant sapphire crystal, and a replaceable fluoroelastomer strap. Water resistant to 50 meters (5 ATM).