I have no educated guess whatsoever, but I'm going to guess: Omega Constellation Marine Chronometer.
Regards Back
Erich
I think you might be onto something here...
...how about a dead seconds chronometre....that'd be about that size?
Very nice ! I can see other clocks behind this one 😉
But thought those were delivered in a wooden box…
https://onlineonly.christies.com/s/...-8-day-jump-second-chronometer-clock-66/57857
Would it be the outer box?
Or an earlier table clock, without the wooden box?