How much did Rosmah saved for this watch?

This is a picture of rosmah in vietnam ,she is wearing a Limited Edition Franck muller ( full diamond face)

A normal Franck muller non diamond face watch wound be around £ 29,500.00(RM147,500):
http://www.watchfinder.com/Franck-Muller/Master-Square-Watches/Master-Square-m5752-watch.aspx

I search all over the internet and I found out that her watch is Unique cause the roman number is in black and the leather is light brown
http://www.samiwatches.com/product/franck-muller/franck-muller/40/2782/Product.aspx ,the link above is a normal version of master square (white leather and rose gold roman number)

Franck muller made one of the world most expensive watches : USD 2.4 million
http://singularinvestor.hubpages.com/hub/Worlds-Most-Expensive-Watch-by-Franck-Muller