Jacob & Co. Mystery Tourbillon spins time in rose gold and sapphire

At the heart of Jacob & Co.’s Mystery Tourbillon lies an extraordinary mechanical vision: a central flying tourbillon that rotates across twin triple axis escapements, its spherical cage suspended within concentric rings that seem to float without support. The hour and minute indicators move mysteriously along the outer edges, unmarked by conventional numerals, inviting the wearer to read time as pure geometry in motion.

The 50 millimetre case is crafted in 18K rose gold, its warm lustre deepened by invisible settings of 192 hexagon cut white diamonds positioned around the lugs. Where the case meets the dial, 346 yellow sapphires in baguette form radiate outward in graduated rows, their honey coloured facets catching light to create an almost hypnotic pattern. The outer ring of sapphires holds the mysterious minute indicator; the inner ring marks the hours. Between them, the tourbillon performs its three dimensional dance, the mechanism visible through a crystal face that frames the entire composition like a jewel case within a jewel case.

The juxtaposition of steel and gold within the tourbillon cage itself suggests the marriage Jacob & Co. has long pursued: watchmaking of uncompromising technical ambition paired with the dimensional luxury of high jewellery. The sapphire rings do not merely ornament the dial; they function as the time telling elements themselves, their geometric precision echoing the mechanical order of the movement they surround.

Jacob & Co. watches of this calibre are typically available through specialist retailers and the brand’s own ateliers. Inquire through Jacob & Co. directly for availability and bespoke commission options.

Imagery courtesy of Jacob & Co. (@jacobandco).