Thread: Deteriorating Patek quality, need ideas to stop my brand new blue 5711 from rusting
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Old 15 June 2021, 12:01 AM   #228
IBDOC
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Quote:
Originally Posted by JC180 View Post
Here you go. No idea how white gold can tarnish...
Isn’t that just debris deposition on a non-polished surface? I guess 18K gold can sort of oxidize over the long term but not that uniformly.
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