FHF 186 Brand FHF Caliber 186 Size 10 1/2 Function Version Hands 0,70x1,40 Stem 6903 Stem (subs.) Stem (2 pce) Balance staff 29605 Balance staff (subs.) 29709 INCA / 30102 SSR Mainspring (subs.) 1,45x9,5x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.200= 175Large driving wheell + cannon pinion92000200175401Winding stem8026903445BSetting lever jumper combinded92000445186721175Unruh mit Flachspirale92000722175723Balance staff ST -shock-absorber80229605723Balance staff, pivoted80229709770BMainspring92000770186