Movement Serial No.:
Case Serial No.:
This may be a SeaBee or possibly a Watertite. Case is marked 49 and movt is 1950. Two piece stem and compressor style crystal and bezel. The crystal fits over a flange and the bezel ring compresses it against this, making a seal. Decent seal at the crown, but would really be watertite if it was a screw down one, just saying...
I was looking in a Flea market for parts watches and as usually happens, I find viable watches.
Most frustrating.... ;D