SD43 more accurate than many digital clocks

[amh]

My SD43 is about 4 years old now.
- First year: about +0.5s/day
- Years 2-3: about +1 s/day
- Lately: Almost spot on

I last set it about a 40 days ago when I changed the date (the only time I ever set it.) Since that time it's only +2s overall! I know with certainty that my digital alarm clock and all my automobile clocks are far worse than that, if I don't touch them all year they'll be off by 10 minutes.

Unreal. I guess they put enough lube in my particular build before they shipped it!

Watch sleeps with the crown up at night, other than that no special treatment. Since covid hit I've been "WFH" so I don't move around too much except moving a mouse and getting up for more coffee (margaritas in the afternoon.)