Geoff Baker
Posted September 12, 2019 - 9:37pm
Bob - I think (surely someone will confirm or deny) that green gold is a variant of yellow gold and that it was sold, not rolled. This watch appears to be the standard rhodium finish common in the 1920's. The watch featured on the left is a non-rhodium finish of white gold and therefore much brighter. I looked for the advert you referred to but didn't see it.
The watch is, I think a Spartan model.