Sinn 856 UTC, top dead center.
It's my "work watch"/daily.
I'm going on vacation to Singapore and the Maldives next month, and we decided to go home via Frankfurt (and, flying around the world is always fun).
I talked my wife into staying there an extra day so I can go to the Sinn factory showroom.
It only cost me the promise of dinner at a Michelin restaurant to get her to agree.
https://www.sinn.de/en/Contact_Factory_Store.htm