Silver and yellow gold band on yellow gold watch

[Panamajeepster]

Bought my wife our first Rolex which is a DateJust 69168. I fell in love with it's champagne Roman Numeral dial and smooth bezel. Plus the price was right! :-)

The issue is that the watch is yellow gold and my wife's engagement and wedding rings are white gold.

I'm hoping to make the rings and watch match with either a stainless and yellow gold band or a white/very light colored leather band.

The watch wears a 13mm band so not a ton of choices.

Suggestions please! The watch needs to be worn and not live on a shelf....