HATTORY-SEIKO 5P23 Brand HATTORY-SEIKO Caliber 5P23 Size 10 1/2 Function SC-DD(3) Version Hands 0.65x1.10x0.20 Stem 351-670 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecial166627HATTORY-SEIKO5P2310 1/20.65x1.10x0.20SC-DD(3) Watchparts Part NocaliberdescriptionoriginalArtno.4015P23Winding stem03516709840351670.5P23MAIN PLATE(PLASTIC)01006849840100684.5P23TRAIN WHEEL BRIDGE01256709840125670.5P23CENTER WHEEL AND PINION02216779840221677.5P23FOURTH WHEEL AND PINION02416769840241676.5P23Hour wheel02716729840271672.5P23Setting lever03836709840383670.5P23DATE DIAL08017959840801795