I recently purchased a 18s Elgin pocket watch that is key wind and set, my problem is i need to replace the minute hand.
I purchased a new set of hands but I’m having difficulty putting the minute hand on it is just a little to small. The square hole in the hand is a little smaller than the square pin on the watch. I don’t have a file that is smaller than 1.5 m square. Any Ideas on where i can get a file that small? Is there another to enlarge the square hole in the hand?