My 65 year old Omega caliber 355 has been on my wrist now, continually, for 18 days, and it has lost 3 minutes. I would be upset if I had a modern co-axial that was losing 8 seconds per day. That is not a whole lot better than my antique! My 29 year old Rolex Date-Just (on my other wrist) is within 3 seconds, total, since New Year’s Eve. Seems you are quite understanding.
Click to expand...