Singer Lola Ahmedova spotted wearing a Jacob & Co

Lola Ahmedova, the Uzbek pop singer with a following across Central Asia and the broader Russian-speaking world, was recently photographed wearing one of the most technically demanding wristwatches in current production: the Jacob & Co Astronomia Flawless, a seven-figure horological sculpture that turns the wrist into a miniature planetarium.

The Astronomia Flawless is built around Jacob & Co's JCAM09 hand-wound movement, a 288-component calibre that drives four independently rotating arms completing a full revolution every 10 minutes. The arms carry a triple-axis tourbillon cage, a time-display sub-dial, a Jacob-cut diamond sphere (here rendered as a white diamond globe), and a magnesium-alloy Earth globe coated in Grand Feu enamel — the blue sphere clearly visible in both the wrist shot and the product image. A yellow sapphire sphere represents the Sun. The movement operates at 18,000 vph with a 60-hour power reserve.

What defines the Flawless variant above all other Astronomia references is its case. Rather than using traditional metal, Jacob & Co commissions a case machined entirely from a solid block of sapphire crystal — a process requiring upward of 1,300 hours of CNC milling, grinding, and polishing per case. The result is complete 360-degree transparency: the movement floats visibly from every angle, front, back, and side. No metal obstructs the view. The blue alligator strap and sapphire deployant clasp are the only non-transparent structural elements.

For collectors, the Astronomia Flawless occupies rare territory: it is simultaneously a grand complication, a piece of kinetic sculpture, and a manufacturing tour de force. It competes aesthetically and technically with pieces from MB&F and Urwerk while remaining distinctly maximalist in the Jacob & Co idiom. Production is extremely limited by virtue of the case manufacture alone.

With an official retail price in the region of one million US dollars, the Astronomia Flawless is not a watch that appears on wrists casually. Ahmedova's choice signals both the scale of her commercial success and a taste for statement horology that goes well beyond decorative jewellery watches — this is a serious mechanical object worn with full awareness of what it represents.