l bought a very good condition TC 1 many years ago on ebay that l still wear on occasions which was advertised as being 80 micron white gold filled. It is supposedly one of the first made, without the Omega name on the crystal- only the logo.
It is engraved with the logo and ‘80’ on the back, but looks suspiciously similar in colour to the SS band.
Was/ is there such a thing as 80 micron SS plating?
Did the white gold models look similar in colour to the SS bands?
Cheers.
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