Enabled by its incredible in-house capabilities, Frank Muller pushes the barrier of watchmaking to produce classic watches with innovative complications. Despite raising the horological bar by creating the Aeternitas Mega, the most complicated wristwatch in the world, Frank Muller continues to strive with unfailing dedication to detail. This is exemplified further through the dials, each requiring 20 layers of lacquer and an hour drying period before they are hand-painted with Luminova numerals. All cases are also polished by hand and dexterous efforts required to fashion the diamond cases.Recently birthed from this remarkable brand, the Franck Muller Vanguard Sapphire builds on the bold colors of the Vanguard collection to promote diversity and inclusivity. Encased in sleek stainless steel and mechanized by a 174-part manually wound movement, the complexity of this watch spans as vast as its rainbow palette.