A minute an hour is definitely too fast for regulating to correct. It might be magnetized. This thread may help:
viewtopic.php?f=1&t=14109Chambertin wrote:
Hi!
I've been a lurker on the board, but this is my first post.
I have a Navitimer bought in 2006, and my warranty has recently gone out. I'm now (of COURSE!) having some issues.
It's running quite fast - up to a minute an hour - and the chronograph arm comes to a stop prior to completing 60 seconds (not at the same point each time).
I need to get it regulated, but frankly think the $700+ it's going to cost through Breitling is a bit much.
I'm in New York, and was wondering if anyone had any favorite repair shops, or any other advice regarding the situation.
Much thanks in advance!