Franck Muller is a Swiss luxury watch brand founded in 1992. The genius watchmaker Franck Muller, known as the "second coming of Breguet," surprised the world with a series of original complex mechanisms such as tourbillons and eternity curves. The brand's signature features are the elegant tonneau curved case and Byzantine numerals, and the manufacture is integrated from idea to design, manufacturing, and decoration. The timepieces, which combine bold design and advanced technology, are highly artistic and practical, and are highly popular among collectors and celebrities. In recent years, playful models such as the colorful Vanguard and the Crazy Hours, which displays multiple time zones, have also become popular. The high asset value of the brand's watches makes them a popular gift and investment.