Citizen men's watch, Tsuyosa Automatic Small Seconds model NK5010-51L powered by a self-winding mechanical movement caliber 8322 with 60-hour power reserve. The watch has a 40 mm steel case, bottom with transparent porthole and visible movement. Sapphire glass, gray dial with luminescent indexes and hands and small seconds at 6 o'clock. Waterproof up to 5 bar.