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@pecten
Bummer
Unfortunately the correct crowns for these 'hidden crown' Connies are no longer available
However, there is an Omega substitute which protrudes a little more but still looks okay.
Not sure if you can get a solid gold version
Ideally you need to have someone remove the case back to be sure but I'm guessing it's a 168.004 from the early 60s with a 561 movement.
(Space for lume on the indices but no T on the dial)
I suspect the hands have been replaced as they don't look like Connie hands - too thin (and ones that do look like this are usually found on later watches)
You can Try looking at Cousins website for a crown
If you let us know where you (roughly) are you might get recommendations for a watchmaker to do the work for you and service the watch - which it will need
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