91 Franck Muller An impressive, incredibly rare and Number 00, split-seconds, subsidiary dial for hours, chronograph, automatic wristwatch in platinum, with reference 7000R.

Estimate: Fr. 14'000 –⁠ 28'000

Franck Muller’s creations reflect a refined and understated elegance, a stark contrast to the bold and unconventional designs that would later define his brand. Muller honed his craft restoring some of the world’s most extraordinary timepieces, an experience that deeply influenced his approach to watchmaking. The present split-seconds chronograph is a testament to his creations of restrained sophistication and mechanical excellence. Engraved on the caseback is the distinctive marking "N°00," indicating that this example is not only the first of its kind but possibly the only one ever crafted in platinum. Encased in a beautifully preserved round platinum case, this timepiece features three pushers integrated into the band to operate the split-seconds chronograph complication. The matte cream dial shows a hours subdial with Roman numerals on an engine-turned silvered time display and offers both classical elegance and superb legibility. Blued steel hands for minutes and hours gracefully complement the aesthetic, while two subsidiary dials indicate continuous seconds and a 30-minute register, reinforcing the watch’s technical prowess. An exceptionally rare and important piece, this Franck Muller split-seconds chronograph is a striking blend of horological heritage and innovative craftsmanship, standing as a remarkable milestone in the watchmaker’s celebrated career.