Hi, I was wondering if I can take the dial off the 992B on the left and put it on the 974 on the right?

Thanks for your help!

Regards,
Larry

this is what they are.

I can't tell you what would be period correct but the dial should interchange, both should have dial feet at 22.3-38.0-57.1

Thanks Tom.

I had read somewhere that the "Hamilton Electric Interurban Special" dial went on a 974, but was not really sure.

Regards,
Larry

In the gold book page 295 it states;
"974" & "974 Spl" movements are sometimes found with sunk seconds glass enamel Montgomery dials marked "Hamilton Electric Railway Special" or "Hamilton Electric Inter-Urban Special"

Larry,
The dial on the 974 will fit great on the 992B too. Since the same person owned both the watches the dials were probably switched.
RR

Hey Thank you Richard.

Those numbers are pretty close!!

Regards,
Larry