Primarily Petroliana Shop Talk Forums Non-Petro Discussions Non-petro Discussion and Showcase Red Goose Shoes Advertising clock

Hi - bought a Red Goose Shoes PAM advertising clock - looks like the back cover is a repro but also it is missing the lightbulb covers. Normally I think the original back covers have a slit on top and 2 at the bottom. Any input?

Does anyone know where it would be possible to obtain PAM clock back covers (original if possible) or at least the light bulb covers?

Thanks!