Back bezel

Inside case-back, including the mysterious red stamp.

S/N C522103

movement 2

I picked up serial number C525619 an unjewelled dial plate. I will build it into a running watch, but was clearly left over stock.

The completed watch from plate number C525619. This movement was built using all NOS parts from a variety of sources, and is complete and running very nicely. Its a testament to the design, manufacturing capability and spare parts availability of the 992B that an essentially new watch could be assembled 50 years after the US plant shut down.