And I remember some Zodiac watches, where the dial was just overprinted. The Heuer shield is still visible beneath the Zodiac logo, but just under certain light... So should be mad by Heuer ;-)

: How about identical cases that bear the Heuer model reference and a
: serial number in line with the Heuer variants? There's no real
: doubt that some watches were white-labelled, e.g. Tradition
: economies, Dugena Autavias etc.