Should be uncoated ...
By: Marcus Hanke : March 16th, 2009-18:02
Dear Rob,
welcome to our forum! Regarding the white gold, since a few years, UN uses a white gold alloy that does not change its colour; apparently with higher palladium content. Consequently, an additional rhodium-plating is not necessary. I strongly assume that the Anniversary 160 already belongs to the watches with these cases.
Best regards,
Marcus