I'm trying to flog a 70s quartz watch that was sold to me as gold, I think. How can I confirm this? (can't find the receipt)
It's a Record De Luxe, I have it apart, there are some number inside (no hallmark tho) and it's all gold-cloured but really light/flimsy feeling.
EDIT no. is 9K375...googling reveals nowt.
2ND EDIT...9K = gold, 375 means?