Hi,
I have embarked on a small project of swapping dials on my Navitimer.
Have found a gen dial on eBay and had to have it restored as the quality was not so good.
Now, the problem is the spacing is a little bit different.
I made some pictures of the rep and the gen dial and measured distances on pictures with Screen Calipers.
The measures are approx. as follows:..............gen....................rep
spacing b/w subdials at 3 and at 9...............16.63 mm..........16.40 mm
center to subdial at 6.................................... 8.19 mm............8.00 mm
inner measurement circle..............................27.79 mm..........25.87 mm
Do you think because of the allowances it'd be possible to still swap the dials?
(Unfortunately, the watchsmith I found seems to be disinclined to do on reps something beyond simple tasks.)