Accuracy of DSOTM Vintage Black

So I purchased a now-retired 2025 DSOTM Vintage Black late last year and have been tracking its accuracy for the last month. I synchronized the time and both second hands to the atomic clock at noon four weeks ago. After spending most of its time on a watch winder that I turn on about one hour per day combined with about 12 hours of wrist wear, I checked the accuracy today and it is running within 1 second of the actual time.

Being a scientist, I understand that most watches of the same model/vintage will vary slightly when new and I just happened to get one that falls squarely in the middle of the +/- accuracy (and long term time/use will tell) but wow, this thing is shockingly accurate out of the box.