No, unfortunately it does not work. But it has well over a carat of white diamonds in either platinum or white gold. I haven't acid tested yet. I have been under the weather and have a stack of metal to test. I would love to sell it. However I have no idea of the value or what to ask.
West German by: Yvonne
Hi Jimmy - pretty sure "Guildcrest" is a West German company circa 1960s - does your vintage watch still work? You have posted in the Jewelry Exchange so guessing you are wanting to sell.
