Cant recall the shop name, but years ago I used to pop into a jewellers in Preston on a side street off the main shopping street, owned by a very bad tempered old fellow who if you could get over his own unique brand of "customer service" usually had a few interesting watches for sale and other bits and pieces lurking in his safe. On one visit he produced a 1980's two tone sub, which I wasn't overly interested in but we got talking about them regardless. He and some friends all bought subs in the early 60's as young men as they were keen on water skiing in the lakes, I imagine on Windermere or similar and they wanted a waterproof watch, which Rolex of course proclaimed at the time and ever since.
Our relationship ended when he banned me from the shop for "under bidding" on a Tudor Prince Date he had, having asked me to make an offer!
The place closed down shortly afterwards, possibly with his passing and I often wonder what goodies were left behind in drawers and old boxes.