ROTARY (used goods) Rotary automatic Automatic self-winding Cal.AS1913 21 jewels -Stainless steel case... external imitation strap -Silver Dial Size width approximately 34.0 mm (excluding Crown) It is SS case easy to use screw-back of clock. It is shone Silver Dial Blue design. There are small wounds is clean overall. An overhaul Old ones, so a slight error. (Daily 2-minute back and forth please) The warranty period is 3 months. Accessories, such as the case is not the only body passes.