Watchmakers Mainspring Gauge Martin Metal Measuring Tool Vintage Horology 7 Inch
USD 53.72 USD
Specifications
| Brand | martin |
| Type | mainspring gauge |
| Material | Brass |
| Country Of Origin | France |
| EAN | Doesnotapply |
A desirable tool for horology collectors and traditional watchmakers. Marked Geneva and Levers for different mainspring types. Marked Martin.