Tank Must watch, small model, quartz movement. Steel case, beaded crown set with a synthetic cabochon-shaped spinel, black lacquered dial, rhodiumized sword-shaped hands, shiny black alligator leather strap, steel ardillon buckle. Case dimensions: 29,5 x 22 mm, thickness: 6,6 mm. Water-resistant up to 3 bar (approx. 30 meters/100 feet).