Hi everyone, Just a quick question for all you experienced watch owners. Just bought the Seamaster Aqua Terra Master Chrono 220.10.41.21.01.001. I absolutely love it but I noticed that it is running about +5 seconds a day. Is this normal? I thought that the master chrono would be more precise, in the range of a few seconds per month... Thanks for your feedback.
Have a read of this post by @Archer, it will give you some great insight into this: https://omegaforums.net/threads/timing-tolerances-a-guide-to-understand-how-they-work.87293/
Actually according to Omega, METAS watches runs between 0 to +5 seconds a day, so yours is still within spec. If this is a new watch, I won't worry too much. Wear it for a couple of weeks to allow it to settle and see if the performance improves.
Did you check the METAS test result of your watch? That should tell you what was measured at the time of production.
I'll check back in a couple of weeks but in the meantime I'll keep the watch crow down overnight to see if it cancels out the deviance. Thanks all.