I have the white gold Mayu with white lacquer dial - I think you have this one too?
Mine is a very early one and looks a little primitive compared to the new ones I've seen - they've definately upped their game!
I love mine though - nearly three years old and I still get just as much pleasure from it as I did when it was new.
That strap does look good though - ABP?
Best to all Mayu fans!
Vernon