Jay (Eire)
12439
Not an easy answer these days.
Because I don’t have it with me for long enough to make any proper assessment.
I think the last time I monitored it was in 2020 (COVID) where I did so with several watches. I just looked for the file I kept at the time and cannot find it, but I don’t recall it being anything notable. I do recall my Chronometre Bleu have less variation though.
Sorry I don’t have a precise answer.
I will also add that I did not have any issues with this watch in terms of staying in Resonance. There is a lot out there about folks having such issues, but fortunately mine was “fine”.