Have a gold one, and a couple of Ladies ones that are in av. condition. Never wear it as it's pristine - Rolex strap - okay in black tie but that's about it & I reckon they are a bot dicky as they are from the 50s/60s. Will sell them one day - funnily enough one of the lady's is worth much more than the Gold but will cost thousands to fix - and it'll probably never be worn.
I wouldn't bother unless you trade them or a keen collector. I personally like Swatchs. I barely look at my watch.