ZENITH 2552PCBrandZENITHCaliber2552PCSize11 1/2FunctionVersionHands0,80x1,30Stem6033Stem (subs.)Stem (2 pce)Balance staff28813Balance staff (subs.)Mainspring (subs.)82031410Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.110Barrel and train wheel bridge995001102552205B= 2572PCCenter wheel drilled + cannonH= 183995002052572205= 2532Center wheel drilled + cannon995002052532227= 2532Sweep second wheel995002272552245= 2572PCCannon pignon sweep sec. H = 270995002452572401Winding stem8026033420Crown wheel443= 2572 PCSetting lever assembled995004432572445= 2572 PCSetting lever jumper combinded995004452572502= 2552Stellhebelwelle995005022552710= 2531Pallet fork -pinion 1 lower end-piec.995007102531721BBalance cplt. -regulated995007212552723Balance staff ST -shock-absorber80228813771BMainspring AUT sliding attachemnet= 82031410995007712572771Mainspring AUT sliding attachemnet1.20x10.0x0.10820314101142= 2572PCUpper bridge for automatic device9950114225721143= 2572PCOscillating weight9950114325721488BPawel winding wheel995014882572