HATTORY-SEIKO 2625 A Exploded diagram Brand HATTORY-SEIKO Caliber 2625 A Size Function SC-D(3) Version Hands Stem 354-260 Stem (subs.) 354-262 (lang) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecialHATTORY-SEIKO2625 ASC-D(3) Watchparts Part NocaliberdescriptionoriginalArtno.210= 2620AThird wheel and pinion231-261/ -2609840231261250Hour wheel H = 137271-2679840271267250Hour wheel H = 161271-2719840271271