HATTORY-PULSAR V231A Exploded diagram Brand HATTORY-PULSAR Caliber V231A Size 5 1/2 Function SC Version Hands 0.65x1.10 Stem 354-235 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 379 MovementsArtno.brandcaliberSizehandsfunctionspecial161612HATTORY-PULSARV231 A5 1/20.65x1.10SC161512HATTORY-PULSARV231A5 1/20.65x1.10SC Watchparts Part NocaliberdescriptionoriginalArtno.4000BElectronic module4000-251984040002514021Stator4060BCoil -red4002-25198404002251