Landeron coupling clutch spring cal. 51 55 82 151 152 153 155 180 181 / part 8320 (new)

1 Landeron 51 coupling clutch spring  / part 8320

1 Ressort d'embrayage

It fits all Landeron following calibers : 51 55 82 151 152 153 155 180 181

Neuf de stock / New old stock