It’s a brand I admire as well, however I’m not a fan of this particular watch. The dial layout is good, but a bit too much black for my taste. As I’ve I have gotten older it’s difficult for me to tell the time with this much black.
I have owned severaL GOs, including a Senator that used the same base movement. It was extremely reliable and accurate. If buying from a pre-owned dealer with a one- or two-year warranty, which most offer, I would not hesitate. If buying from a private party, I'd simply factor in the increased cost of a first service into my offer.
Can’t discuss about personal taste, I’m not a fan of ceramic and a so black design, but I can tell you that this is a reliable and super readable perpetual calendar!
I own this model. It has been completely reliable. It also keeps great time.
By: roundel : June 7th, 2023-01:35



Often Perpetuals are rather dressy, which makes them hard for me to wear daily. This understated style and harder than iron material makes daily wear easy. Even the buckle is ceramic, which was unique when this watch came out. It’s fun to chose from all the 20x18 straps for this watch too.