FE 2131 BrandFECaliber2131Size11 1/2FunctionSC-D(3)VersionHands0.70x1.20x0.20Stem2031 (=eigen)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371MovementsArtno.brandcaliberSizehandsfunctionspecial167430FE213111 1/20.70x1.20x0.20SC-D(3)167431FE213111 1/20.70x1.20x0.20SC-D(6)167450FE1103111 1/20.70x1.20x0.20SC-D(3)167452FE1103111 1/20.70x1.20x0.20SC-D(6)167146ETA955.11211 1/20.70x1.20x0.20SC-D(3)H1= 1.06167158ETA955.11211 1/20.70x1.20x0.20SC-D(6)H1= 1.06167163ETAF06.11511 1/20.70x1.20x0.20SC-D(6)H1= 1.27 (1.06),HEAVYDRIVE WatchpartsPart NocaliberdescriptionoriginalArtno.401= 2031Winding stem9280040120312556Datumstern- / Datumanzeiger- Mitnehmerrad9280255621314000= 2031Electronic module9280400020314060= 2031Coil -red9280406020314401= 2031Batteriebügel (+)928044012031