Tag cr1111 battery

"EOL" means "End of Life." The battery needs to be replaced soon. I agree with other post. . . if you had the battery replaced recently, it was bad. I have had my Tag Kirium Formula One for 12 years and have only replaced the battery once.

Make sure the voltage on the new battery is correct. Just because a battery is new does not mean it is good. That is likely the problem.

Any Tag Heuer dealer should be able to change your battery for you. Just go to Tag Heuer's website for a store locator. Or, just go to a search engine and type in "Authorized Tag Heuer Dealer *location*, *location*" whereas location is where you live. You will get a list of stores near you. Call them first to make sure they can do it and you're set.
Good Luck.

Your TAG is fitted with EOL (end of life) feature. This is the cause of that 4 seconds interval movement of seconds hand and thus indicating the time for battery replacement. The timekeeping is not affected by this- it is just warning to replace battery a.s.a.p.
Find your nearest watchmaker and ask for battery replacement.

Do not forget to rate, please.

there are two parts to the watch the electrical and the mechanical.

your problem sounds mechanical, could be dust or just broken. a watch jeweller can test and determin the right problem.

http://ww2.tagheuer.com/_documents/manuals/EI2241_en.pdf

The battery is running down - this is the Tag Heuer early warning system for low battery.
See web page above which is from the Tag Heuer site.

its actually a new battery needed rather than a service.

battery number 395!

After 5 years all of the case parts must be replaced i.e.,gaskets and crown then the watch must be pressure tested. anyone who is autherized woulod know that. contact Tag to have the matter resolved