TISSOT 2130BrandTISSOTCaliber2130Size6 3/4x8FunctionVersionHands0,60x1,10Stem6023Stem (subs.)Stem (2 pce)Balance staff28029Balance staff (subs.)Mainspring (subs.)1,60x7,50x0,08Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026023445= FHF 691Setting lever spring9200044569N723Balance staff ST -shock-absorber80228029