Greatoldone
·It's a truing caliper (if you're using it in your watch room)... but If you use it in another recreational room, we don't really want to know Jim. What you do in your own time is your business. 😲😁
I considered making a single thread for my two newly arrived watches. Even though they are very different, they are also very cool and IMO interesting.
The first I have already shown here, the Helvetia diver's watch with depth gauge:
Every 5m is 1atm, IIRC from my scuba training.
The heavy spotting on the dial is not a good look, but I am sure that it will come off quickly, should I choose to clean the dial