What time is it? Watches and horology

I took my ‘40s one into a few high street Omega certified places, and not one of them even took the back off it before quoting me £600 and 13 weeks to service it.
In the interests of balance, I found a place near my house called Allen and Wainwright - proper oldschool watch and clock repairers - who spent a good 20mins looking inside, said it just needed CLA’ing, and for under £200. They even said they’d replace the crown (which I supplied) for free. The high street ones refused to fit a crown unless they supplied it.

Admittedly, I’ve not got it back from them yet but I’m way more impressed with them than anyone else so far