;The TSAR BOMBA Neutron TB8216 Limited Edition automatic watch,Global Limited Edition of 500 Pieces. Combines carbon fiber bezel and titanium case construction for lightweight durability. Powered by Seiko Epson automatic movement, Features tonneau case and skeleton dial and Power Reserve Function. With Grade A luminescent coating, Built with a scratch-resistant sapphire crystal and a comfortable, Fluororubber interchangeable strap. Water-resistant up to 50 meters (5 ATM).