Tank Française watch, medium model, quartz movement. Steel case, steel octagonal crown set with a synthetic cabochon-shaped spinel, silver-grained dial, blued-steel sword-shaped hands, sapphire crystal, steel bracelet. Case dimensions: 30 mm x 25 mm, thickness: 7.08 mm. Water-resistant up to 3 bar (approx. 30 meters/100 feet).