Royal Salman Bin Hamad Bin Isa Al-khalifa spotted wearing a Rolex

Crown Prince Salman bin Hamad Al Khalifa made a striking appearance at the Formula 1 Bahrain Grand Prix wearing the ultra-rare Rolex Cosmograph Daytona Ref. 126599TSA, an off-catalogue custom creation that exemplifies the brand's highest level of bespoke horology. The timepiece, visible on the wrist during a public engagement at the circuit, immediately signals its exclusivity: few Daytonas of this specification exist in private hands.

The Rolex Daytona Ref. 126599TSA is constructed from 18K white gold and measures 40mm in diameter—the modern Daytona case size. The dial is a striking silver obsidian, a dark, reflective finish that contrasts dramatically with the stone-set bezel and case. The bezel features 36 baguette-cut blue sapphires, while 54 brilliant-cut diamonds encircle the case middle and lugs, creating a total of 90 gemstones. The chronograph movement is the Rolex Calibre 4130, a self-winding, column-wheel chronograph with a 72-hour power reserve and 300m water resistance—specifications identical to standard Daytona models, ensuring mechanical integrity beneath the haute horlogerie exterior.

The Ref. 126599TSA belongs to Rolex's exclusive custom atelier programme, unavailable through standard retail channels and produced only for select clientele. Unlike the standard Daytona collection, which maintains consistent specifications, this reference represents a one-off or extremely limited creation. The combination of white gold, gemstone setting, and silver obsidian dial places it among the most coveted modern Dayonas, comparable in rarity to coloured-dial variants and limited-edition releases.

Crown Prince Salman bin Hamad Al Khalifa's choice of the Daytona Ref. 126599TSA reflects both personal taste and the watch's status as a symbol of global influence and refined collecting. The Bahrain Grand Prix provided the perfect stage for such a piece—a venue where billionaires, heads of state, and industrial titans converge. The Daytona has long been favored by royalty and business leaders seeking understated performance wrapped in prestige.

The official Rolex retail price for this bespoke reference is approximately $410,000, though current grey-market valuations exceed $1.2 million. Such premiums reflect the watch's custom status, gemstone content, and the practical impossibility of acquisition through traditional channels. Collectors report waiting periods measured in years for comparable custom Dayonas, and secondary-market scarcity keeps prices in the seven-figure range.