Landeron sliding gear spring cal. 48 54 85 86 / part 8325 (1st generation)

Landeron 48 sliding gear spring / part 8325 (1st generation / old model)

Ressort de baladeur
It fits all Landeron following calibers : 48 54 85 86 (old model)

Pre-used / Pre-owned (some oxidization, see pics)