Sinn 104 ST SA A on a Zuludiver rubber strap.
Very happy with my purchase.
Just what I was looking for in an everyday watch.
Day, Date and very accurate so I don't feel the need to correct (loses 1 sec per day).
Probably a bit expensive for an everyday watch as a good quarts watch would have done the same job and been a lot cheaper.
The only thing that takes a bit of getting used to is have a polished tool watch.
Changed the strap as I found the stock strap too big for my 165mm wrist.
Overall, very pleased.