Was thinking of doing a very budget 6542 build and came across these cases on ebay that fit a NH34 GMT movement for $30
I didn't want to go to the trouble of getting a new crystal with correct magnifier position and could not find a roulette overlay in the original dial size so I knocked this up for the original NH datewheel
I didn't want to go to the trouble of getting a new crystal with correct magnifier position and could not find a roulette overlay in the original dial size so I knocked this up for the original NH datewheel