Recently acquired a 4992B and I am not having much luck finding any information on s/n: 3C2732. Any info would be greatly appreciated.
Thanks,
Joey

Case Back

Aloha Joey

your serial number 3C2732 is from a 3992B. Here is an example of a close 4992B to your movement serial number. However, your case is also not right what is the CASE, serial number and the material, silver or base metal?

AN5740
MFR’S PART NO.4992B
SERIAL NO.AC-42-2809
CONTRACT NO.
W535 ac-22375
HAMILTON WATCH CO.
MOVEMENT NO.4C2737
HAMILTON WATCH CO. U.S.A. ABOVE CENTER SECONDS WHEEL, BOLD BLOCK
4992B (NUMBERS DECREASE IN SIZE TO THE B), 22 JEWELS BOLD ITALIC.
ADJ. TEMP. AND 6 POSITIONS
U.S. ARMY AIR CORPS ALL BLOCK FONT.
CASE, KEYSTONE BASE METAL 1328509
DIAL 24 HOUR G.C.T. BLACK
WHITE HOUR MINUTE AND SWEEP SECOND HANDS

Mahalo
Scott

Scott,
Thanks for the reply. The case is base metal and the serial number is 220961.
Thanks,
Joey

Really disappointing, thinking you have purchased a great watch to find out it is not what it appears...

Thanks Lindell, I will check it out!
Joey