Royal Ammar bin Humaid Al Nuaimi spotted wearing a Audemars Piguet

At what appears to be a public or sporting engagement in the UAE, Sheikh Ammar Bin Humaid Al Nuaimi, Crown Prince of Ajman, was photographed wearing one of the rarest regional limited editions in Audemars Piguet's catalogue — a Middle East Edition Royal Oak Tourbillon Extra-Thin, instantly identifiable by its salmon dial and Eastern-Arabic hour markers. The UAE flag pin on his lapel adds an unmistakable sense of national pride to the sighting.

The watch is based on AP's celebrated Royal Oak Tourbillon Extra-Thin platform, housed in a 41mm brushed and polished stainless steel case that follows the Gerald Genta-designed octagonal bezel with eight hex screws. At its heart beats the hand-wound Calibre 2924, one of the thinnest tourbillon movements ever constructed at just 3mm thick — a feat of micromechanical engineering that keeps the total case height remarkably slender for a grand complication. The flying tourbillon sits at 6 o'clock and is prominently visible through the open-worked bridge.

What makes this particular reference extraordinary is the dial treatment. The 'Evolution Tapisserie' pattern — AP's own guilloché variant — emanates concentrically outward from the tourbillon aperture rather than covering the surface uniformly, creating a dramatic focal-point composition. White gold applied Eastern-Arabic numerals replace the standard AP applied indices, a nod to the calligraphic tradition of the region. With only 25 examples produced, this edition was never available through standard retail channels and was allocated privately to clients in the Gulf.

Sheikh Ammar is known among watch enthusiasts for maintaining a collection that reflects both horological depth and cultural identity. Wearing a piece limited to 25 units globally — most of which are presumed to reside in the Gulf — signals not just access but genuine connoisseurship. This is not a watch purchased for visibility; it is one acquired through relationship and reputation with the maison.

At a retail price of $170,000 USD, the Royal Oak Tourbillon Extra-Thin Middle East Edition sits firmly in AP's top tier. Given the extreme scarcity and regional desirability, secondary market transactions — when they occur at all — are conducted privately, with values reliably exceeding retail. It is precisely the kind of piece that rarely surfaces publicly, making this sighting a genuine collector event.