Hi. I am new here. I do like to collect watches and have around 25. A couple worth a few bob but mostly bought for the look.

[Phil230460]

The issue I have at the moment is with my Tag multigraph WK111A-0.

It has started to lose time on the hands. I have reset it a few times by

'manually' adjusting the hands, following the instruction manual and

sync them with the digital time but some hours later the hands are back

out of sync with the digital time.

The digital time stays correct.

Has anyone else experienced this?

Thank you

[Klassiker]

Hello phil, welcome to the forum. No experience of your problem I'm afraid. It's the first time I've heard of such a watch. I did find this;

https://tagheuerenthusiast.blogspot.com/2021/10/instructions-tag-heuer-2000-series.html?m=1

which I assume is the same as the manual you have.

Could it be as simple as a flat battery? Or the mechanical works need a clean and oil? When was the last service?