The 3450 is probably more dressy, while your 3971 is a bit more sport (mega) chic, so depending on the circumstances I would choose one or the other (at least that’s the way I do 😉) You can’t be wrong with either anyhow that’s for sure 👍, enjoy them and w...
Lovely to see them side by side and puts the 3450 into another light, it appears to have even more wrist presence when compared to the busier chrono, compared to seeing just a photo of the 3450 by itself.