Entrepreneur Akash Ambani spotted wearing a Audemars Piguet

Akash Ambani, son of Mukesh Ambani and a director at Reliance Industries, was photographed wearing the Audemars Piguet Royal Oak Concept GMT Tourbillon Carbon — a watch that sits at the absolute apex of AP's experimental Concept line. The sighting aligns with Ambani's well-documented taste for ultra-high-end timepieces and his position among India's most visible watch collectors.

The Royal Oak Concept GMT Tourbillon Carbon (ref. 26580IO.OO.D002CA.01) was introduced as part of AP's ongoing push to explore materials and complications beyond the Royal Oak mainstream. The 44mm case is constructed from forged carbon — a material derived from aerospace and motorsport industries — giving it extraordinary rigidity and a near-zero thermal expansion coefficient, critical for precision timekeeping. The titanium crown and caseback complement the carbon structure, keeping total weight to a minimum despite the mechanical complexity within.

At the heart of the watch is the hand-wound Calibre 2954, a movement that incorporates three major complications simultaneously: a flying tourbillon at 6 o'clock, a GMT second time zone function, and the proprietary HNR (Heure Needle Reset) mechanism — a jumping hours system with instantaneous correction. The movement runs at 21,600 vph with a 72-hour power reserve. The skeletonised architecture of the dial makes every component visible, framed by the iconic Royal Oak octagonal bezel rendered here in black ceramic.

The Royal Oak Concept line occupies a specific collector niche — it appeals to those who find the standard Royal Oak too conservative and want AP's DNA expressed through maximum technical ambition. Production numbers are extremely limited, and the Concept GMT Tourbillon Carbon has consistently commanded strong secondary-market premiums. Its grey-market value regularly exceeds retail, which itself sits above $200,000.

For Akash Ambani, a figure accustomed to operating at the intersection of technology, business, and luxury, the Audemars Piguet Royal Oak Concept GMT Tourbillon Carbon is a natural fit — a watch that is simultaneously a mechanical statement and a collector's trophy.