Franck Muller Debuts Rainbow Invisible Setting Tourbillon Timepiece

Swiss luxury watchmaker Franck Muller has unveiled its Rainbow Invisible Setting Tourbillon ahead of its World Brand Piazza 2019 debut. The watch features an all-over diamond and sapphire design and a white gold diamond-set bracelet, which comes together to give a seamless rainbow effect around the bezel.Franck Muller incorporated 122 baguette-cut diamonds at 7.99 carats and 21 baguette-cut coloured sapphires at 2.48 carats into the dial alone, as well as another 108 7.27 carat baguette-cut diam...