Reply To: Watch Jewels

[david pierce]

Paul.
If you have a milling machine with a cross slide and a decent dial indicator you might be able to measure it in the watch or measure the hole in the pilar plate. If you put an extremely fine point in the spindle, line it up with one side of the hole, zero in the dial indicator to measure the cross slide movement and crank the point to the other side of the hole, it might be close enough for watch work.
david