For most early made pocket watches, it was necessary to have a pocket watch key to be able to wind the watch and set the time. This is a generic set of pocket watch keys that covers all of the common sizes so you can wind and set those pocket watches that you may come across. The set includes 14 keys that range in size from 00 to 12, and should wind almost any pocket watch that comes across your workbench.
- 20 pc Pocket watch key set on chain
- Set includes 2 of each size #1-#10
- Wood storage box
|Size of square (mm)||English Key Size (Standard)||Euro Key Size (e.g. Bergeon)|