HATTORY-SEIKO 7T44A Exploded diagram Brand HATTORY-SEIKO Caliber 7T44A Size 11 1/2 Function KlS.-CLD-STOP-AL Version Hands 0.65x1.10 Stem 351-580 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecial167954HATTORY-SEIKO7T44A11 1/20.65x1.10KlS.-CLD-STOP-AL Watchparts Part NocaliberdescriptionoriginalArtno.2277T44Sweep second wheel240-58098402405802507T44Hour wheel022158398402215832507T44Hour wheel H = 235027159498402715944017T44Winding stem03515809840351580.7T44FOURTH WHEEL AND PINION02415839840241583.7T44CENTER MINUTE WHEEL02705809840270580.7T44Hour wheel02715839840271583.7T44CONDUCTING PLATE86510069