HATTORY-SEIKO S111ABrandHATTORY-SEIKOCaliberS111ASizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno..S111Electronic module400182598404001825.S111BATTERY CLAMP422582098404225820.S111BATTERY CONNECTION(-)427082598404270825.S111SWITCH COCK429382598404293825.S111CIRCUIT BRIDGE PLATE441082598404410825.S111SWITCH LEVER445082598404450825.S111CIRCUIT BLOCK COVER445782598404457825.S111LIQUID CRYSTAL PANEL451085298404510852.S111LIQUID CRYSTAL PANEL FRAME451282598404512825.S111PLUG FOR STOPWATCH750450598407504505.S111PLUG FOR STOPWATCH750450998407504509