Landeron minute-recording runner 30m cal. 48 / part 8020 ( height 6.70mm ) new

Landeron 48 minute-recording runner / part 8020

30 minutes / Height 6.70 mm (be aware it exists another model for this caliber with height 7.20mm)

Mobile de compteur de minutes (30m)
For Landeron 48

Neuf de stock / New old stock never used