Crown Gauge
Bergeon 6740
For measuring:
Also suitable for measuring the distance between the lugs of watch cases.
For measuring:
- Thread of Stems
- Threads of Crowns
- Diameters of Crowns
- Diameters of Pendant tubes
- Dimensions: 85 x 85 x 85 x 1mm
Also suitable for measuring the distance between the lugs of watch cases.
