What's causing this discoloration? Rose gold

[DonAntibioticaz]

Sadly the Noob gold plating is very poor. Other factories seem to use a much higher grade. I've had great experiences with ZF gold plating. Still looks like new after more than 2 years on my JLC Master Ultra Thin moonphase.

Hey, I'm in the market for a ZF JLC Master UT Moon myself, I was wondering if the RG Plating was still holding up well and if you wear it daily or how much you wear it?

 

[philiusmaximus]

I've also had good results from a light rub with a cape cod cloth. Then clean with water once oxidation is gone.

If the bracelet is buggered and you aren't going to wear it again what's the harm. That's what I thought. Turned out fine.

 

[takamakatai]

Could be your sweat

This is what happened to my gold watch. It had the same discoloration around the edges like this. Maybe rinsing it off?