watchsnob 0 Posted December 27, 2017 Hello, Like to check what is the issue with my gen tag heuer F1 grande date. The issue is that the watch will only run for about a day before it stop abruptly. I would need to unscrew the crown and adjust the time and the hand will continue to work again. This is frustrating as i need to do it every day. The battey is perfectly fine as i swap and tested a couple of them. I am using the recommended renata battery. I am reluctant to send this in to tag heuer as the warranty has expired. Any recommendations for a diy fix? Thanks! Model is cah1010 Share this post Link to post Share on other sites
black263 228 Posted December 27, 2017 Does it stop at the same time? Share this post Link to post Share on other sites
watchsnob 0 Posted December 27, 2017 I didnt notice..good question..let me make some observation and get backSent from my iPhone using Tapatalk Share this post Link to post Share on other sites
watchsnob 0 Posted December 30, 2017 Hi, after some observation no it did not stop moving at the same time but randomly..Sent from my iPhone using Tapatalk Share this post Link to post Share on other sites
Ben1975 0 Posted December 30, 2017 try to AC reset it, it might just work for you Share this post Link to post Share on other sites
watchsnob 0 Posted December 30, 2017 How do i AC reset?Sent from my iPhone using Tapatalk Share this post Link to post Share on other sites