Sheikh Joaan Bin Hamad Al Thani, the Prince of Qatar and a quietly formidable presence in global watch collecting circles, was recently spotted wearing the Audemars Piguet Royal Oak Chronograph Tourbillon in black ceramic, reference 26343CE — a watch limited to just 100 examples worldwide. For a royal whose collection is known to span the full spectrum of independent and grand complication watchmaking, this particular choice signals a clear preference for technical substance over mere prestige branding.
The ref. 26343CE is built around Audemars Piguet's calibre 2936, a manually wound movement measuring 36.30mm in diameter and 8.10mm thick. It beats at 21,600 vph and delivers a power reserve of approximately 70 hours. The movement integrates a column-wheel-controlled chronograph mechanism alongside a flying tourbillon positioned at 6 o'clock — a combination that demands extraordinary finishing precision. The skeletonized architecture strips away every gram of unnecessary material, leaving the twin complications exposed beneath an openworked dial that makes the mechanical interaction visible in real time. The 44mm case is crafted in black ceramic, a material Audemars Piguet has refined over decades for its scratch resistance, depth of color, and distinctive matte presence on the wrist.
From a collector standpoint, the 26343CE occupies rare air. The convergence of a tourbillon, a chronograph, an openworked movement, and a black ceramic Royal Oak case — all within a 100-piece production run — places this reference firmly in the category of watches that circulate almost entirely within private networks. It rarely appears at auction, and when it does, it commands serious attention. The openworked Royal Oak chronograph tourbillon in ceramic is widely regarded as one of the brand's most uncompromising statements in the Grande Complication segment.
Sheikh Joaan is well known in sporting and equestrian circles as President of the Qatar Olympic Committee, but within horology he is recognized as a serious collector with consistent access to ultra-limited references. His choice of the 26343CE aligns with a broader pattern among Gulf royalty of favoring watches that combine genuine mechanical complexity with visual drama.
The UK list price stands at £250,000, placing the Audemars Piguet Royal Oak Chronograph Tourbillon ref. 26343CE firmly among the brand's most expensive current or recent references. On the secondary market, where examples are exceptionally scarce, prices have been known to trade at or above retail, reflecting the watch's combination of rarity, complication depth, and the enduring desirability of the Royal Oak silhouette.
Joaan Bin Hamad Al Thani wearing Rolex
Platinum Rolex Daytona With an Arabic Ice Blue Dial, Factory Set With Baguette Cut Diamonds Around The Bezel
Ref. 116576TBR
List Price: $175,000
13/07/2023
Joaan Bin Hamad Al Thani wearing Panerai
Panerai Luminor Submersible 1950 Carbotech PAM00616 – Sheikh Joaan Bin Hamad Al Thani Spotted Wearing Carbon-Cased Diver
Ref. unknown
List Price: $16,000
05/06/2023
Joaan Bin Hamad Al Thani wearing Richard Mille
Richard Mille RM 050 Jean Todt Tourbillon Split-Seconds Chronograph Blue LITAL Alloy – Joaan Bin Hamad Al Thani Sighting
Ref. unknown
List Price: $1,000,000
05/06/2023
Joaan Bin Hamad Al Thani wearing Audemars Piguet
18K White Gold Audemars Piguet Royal Oak Perpetual Calendar Purple Grande Tapisserie Diamond Bezel Ref. 26598BC
Ref. 26598BC
List Price: unknown
22/05/2023
Joaan Bin Hamad Al Thani wearing Audemars Piguet
Audemars Piguet Royal Oak Concept Split-Seconds Chronograph Titanium 26550TI.OO.D002CA.01
Ref. unknown
List Price: $190,000
04/05/2023
Joaan Bin Hamad Al Thani wearing Audemars Piguet
Audemars Piguet Royal Oak Tourbillon Extra-Thin Openworked 50th Anniversary Stainless Steel Ref. 26735ST
Ref. 26735ST
List Price: $240,000
04/05/2023
Joaan Bin Hamad Al Thani wearing Richard Mille
Richard Mille RM27-01 Tourbillon Rafael Nadal – NTPT Carbon, Limited to 50 Pieces – Sheikh Joaan Bin Hamad Al Thani Spotted
Ref. RM27-01
List Price: $690,000
03/05/2023
Joaan Bin Hamad Al Thani wearing Rolex
Rolex Cosmograph Daytona Ref. 6239 'Paul Newman' Stainless Steel – Prince Joaan Bin Hamad Al Thani
Ref. 6239
List Price: unknown
03/05/2023
Joaan Bin Hamad Al Thani wearing Richard Mille
Richard Mille RM 67-02 Automatic 'Qatar' Quartz TPT & Carbon TPT – Ref. RM 67-02
Ref. RM 67-02
List Price: $178,550
03/05/2023
Joaan Bin Hamad Al Thani wearing Richard Mille
Richard Mille RM 27-02 Tourbillon Rafael Nadal Limited Edition – Prince Joaan Bin Hamad Al Thani
Ref. RM 27-02
List Price: $775,000
03/05/2023
Joaan Bin Hamad Al Thani wearing Patek Philippe
Patek Philippe Nautilus Chronograph 5980/1AR Stainless Steel and Rose Gold
Ref. 5980/1AR
List Price: $73,850
03/05/2023
Joaan Bin Hamad Al Thani wearing F.P. Journe
F.P. Journe LineSport Chronographe Monopoussoir Rattrapante Yellow Dial Black Titanium – Joaan Bin Hamad Al Thani Sighting
Ref. unknown
List Price: $62,500
03/05/2023