Accuracy

Hi All
I recently treated myself to a new Formula one calibre 16

I'm really happy with it, and it's something I purchased to mark my retirement

I just wanted some advice on accuracy.

I've noticed a daily gain of about 15 seconds.

When I contacted Tag Heuer I was told that it fell within spec and their allowance on this movement is +20

Now I do have a lot of experience with automatic movements, particularly Seiko, and never once have I had one with…

Accuracy