Rolex Forums - Rolex Watch Forum - View Single Post - Does it make sense that my 15400 is typically ahead 5 min?

Malren · 17 September 2021, 11:43 PM

I noticed that almost every time I set the time on my 15400 after a few days it is already 5 min ahead, and I want to say it stays like that. Does this make any sense?

17 September 2021, 11:43 PM	#1
Malren "TRF" Member Join Date: Jul 2018 Location: USA Posts: 58	Does it make sense that my 15400 is typically ahead 5 min? I noticed that almost every time I set the time on my 15400 after a few days it is already 5 min ahead, and I want to say it stays like that. Does this make any sense?