UNITAS 187-1

Brand UNITAS Caliber 187-1 Size 10 1/2 Function SC Version Hands 0,70x1,30 Stem 6912 Stem (subs.) Stem (2 pce) Balance staff 31216 INCA Balance staff (subs.) Mainspring (subs.) 1,55x8,5x0,09 Mainspring (subs.) Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
401Winding stem8026912
721BBalance cplt. -regulated92000721187
723Balance staff ST -shock-absorber80231216