MIYOTA GP11 BrandMIYOTACaliberGP11Size12FunctionSS-D(3) BIGDATEVersion1 EYE ( SS 6h )Hands0.70x1.20x0.18Stem065-992Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatterySR920SWMovementsArtno.brandcaliberSizehandsfunctionspecial168047MIYOTAGP11120.70x1.20x0.18SS-D(3) BIGDATE1 EYE ( SS 6h ) WatchpartsPart NocaliberdescriptionoriginalArtno.250hour wheel