HATTORY-SEIKO 6539A Brand HATTORY-SEIKO Caliber 6539A Size 10 1/2 Function SC-CLD Version Hands Stem 354-765 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.2535Date indicator maintaining plate808-75698408087562556= Y102Datumstern- / Datumanzeiger- Mitnehmerrad802-75698408027564000Electronic module4001-756984040017564060Coil -red4002-755984040027554211= 6530Rotor4146-75598404146755