Landeron complete balance cal. 48 47 51 148 149 189 248 / part 721 (regular, not inca)

Landeron 47 48 51... complete balance regular (not for incabloc)

The balance is ok, dismounted from L47 in good working condition

Same part for all Landeron regular following calibers : 47 48 51 148 149 151 152 153 154 155 180 181 185 186 187 189 203 248 254 349

Balancier issu Landeron 47 ordinaire, sans incabloc. Tout est ok, le balancier tournait correctement.