SHIOJIRI YL50 BrandSHIOJIRICaliberYL50Size4 3/4Functiono. SCVersionHands0.65x1.10Stem351-931Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial160950SHIOJIRIYL504´´0.65x1.10o. SC WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem351-93198403519314000Electronic module4001-506984040015064060Coil -red4002-50598404002505