Tag heuer movement

[jieming]

Beside valjoux for chrono, is tag moving from eta to sellita ?

[Iceheller]

Possible but very unlike for automatic, maybe quartz if swatch decide to stop supplying.

[Lamhewtot]

Yes. Tag Heuer is moving from the ETA 2824 to the Sellita SW200, and is branding it as the calibre 5.

[Ed.YEO]

To know more on the mechanical movements used in TAGs, google for this discussion thread using "f25/tag-movements-217172.html" ...all infos there.

Quartz wise, i do notice that some of the chronograph movements used are also used by other watch labels such as Raymond Weil, as well as Michele Herberlin. Those with big dates, i'm pretty sure are made by RONDA.