Which of these 5 rainbow watches by Dior, Rolex, Chopard, Franck Muller and Graff is worth over ...

Who doesn't love a rainbow? Using a creative mix of haute horlogerie and haute joaillerie sophisticated watchmakers are creating timepieces unlike any other By adding a variety of multicoloured gemstones, these watches become the ultimate luxury statement for any watch aficionado Franck Muller's Rainbow Invisible Setting Tourbillon has 230 baguette diamonds and 61 baguette-coloured sapphires set in white gold - and costs U$135 million.

On the case and bracelet of the Rainbow Invisible Setting Tourbillon sits 230 baguette diamonds and 61 baguette-coloured sapphires set in white gold The tourbillon is highly visible, surrounded by sapphires against the white diamond background, HK$10. . Source