This Hamilton 941 was made c.a. 1900, when do you think it got the Uncut Balance and white Balance spring?
It keeps perfect time!

It is double signed Roulstad Bros.

with "Roulstad Special" on the Mainspring Barrel plate

Nice Case too!

Hi David, When I think of a uncut balance with a white alloy hairspring my first thought is a 992B balance. But wouldnt a 16 size balanace in a 18 size watch look smaller? Looks nice. Can you compair it with a 992B balance and see.

Here's a side by side, they look the same size . . .

I think the 992e's were the first with the un-cut balance