Landeron chronograph runner cal. 48 54 82 154 187 189 / part 8000 (height 8.55mm)

Landeron 187 chronograph runner / part 8000

Height 8.55 mm

Mobile de chronographe

It fits all following Landeron calibers :

154 187 189 + cal. 48 54 82 with height 8.55mm

Pre-owned / Pre-used , perfect shape, probably new old stock but sold as pre-used.