168.0056 caliber 1011 C-Case. Crappy pictures but looks like it will clean up nice. Appears to be a reputable seller specializing in coins and these later versions aren't quite as desirable. All of that may let it fly under the radar and go cheap.
https://www.ebay.com/itm/185817634452
^Horrible photos though - blurred and under pink disco lighting. I know there isn't a lot of sunshine in UK atm, but it's asking a lot of the buyer, which is a shame.
Vintage De Ville 156.0002 in nice condition with gold-plated case and silver dial
I wrote about these here: https://stories.omegaforums.net/de-ville-156-0002-a-giant-sideways-deauville-compressor/
https://www.ebay.com/itm/285198574023
Semi-hidden crown Constellation in gold-cap, quite decent going off in 3 hours
https://www.ebay.com/itm/115733412195
Description from the seller is a bit confusing:
24J 564 movement runs strong and keeps excellent time over 24,H
quick set works (position 3)
date changes approx 8
sweep second hand slightly touches hour hand adjustment/straightening recommended
SOLD AS NOT RUNNING / PARTS AND REPAIR
Decent stainless 168.004 Constellation hidden crown also going off later today in 14 hours, non-pie-pan, non-luminous
https://www.ebay.com/itm/175657134780
This one seemed to end with only 1 bid, seller relisted:
https://www.ebay.ca/itm/185829519992?oid=175657134780
Was watching this one and thinking of putting in a bid. The seller ended the auction 5min before it was supposed to end. I'm guessing he was afraid it would sell lower than what he wanted. Seller is now on my avoid list.
Calibre 552 Geneve in steel, not a bad looking example with a rough crystal
https://www.ebay.com/itm/204286737877