At an official governmental function in Phnom Penh, Cambodian Prime Minister Hun Sen was photographed seated at the dais wearing what appears to be one of the most technically ambitious wristwatches ever produced: the Vacheron Constantin Les Cabinotiers Grand Complication 'Phoenix,' a certified pièce unique crafted entirely to bespoke commission through Vacheron's elite Les Cabinotiers atelier.
The watch houses no fewer than 15 complications within a single movement, a feat that places it among the most complex wristwatches in horological history. Confirmed functions visible on the slate-grey dial include a tourbillon regulator at six o'clock, perpetual calendar with day, date, month and year indicators, a star-wheel day display, secular perpetual calendar, and equation of time — all framed by a heavily engraved rose gold case whose bezel carries a repeating scale-pattern motif representing the phoenix's plumage. The hand-engraving on the case, lugs, and crown is executed entirely by a single maître-graveur, representing hundreds of hours of bench work distinct from the watchmaking itself. The brown alligator strap with rose-gold deployant clasp completes a presentation of austere opulence.
The Les Cabinotiers division — named after the independent master watchmakers of 18th-century Geneva who worked in glazed upper-floor studios — accepts only a small number of ultra-high-complexity commissions each year. Each piece is negotiated directly with the client and involves the Maison's senior complications specialists. Grand Complication pièces uniques at this level are not catalogued, not publicly referenced, and not available through boutiques. The UK list price has been cited at approximately £2,000,000, placing it firmly in the same rarefied territory as the Patek Philippe Grandmaster Chime and the Audemars Piguet RD#4.
Hun Sen, who served as Prime Minister of Cambodia from 1985 to 2023 — one of the longest-serving heads of government in the world — has been publicly noted for his affinity for luxury timepieces, making this sighting consistent with his documented collecting behavior. The appearance of a watch of this magnitude at a routine political setting, rather than a formal state ceremony, underscores the personal rather than ceremonial nature of the acquisition.
Grey-market valuation for pièces uniques of this class is effectively theoretical — no comparable example has appeared at public auction. Were it to surface at Christie's or Sotheby's Geneva, conservative estimates would place bidding well above the original commission price, as collector appetite for tourbillon grand complications with documented provenance continues to outpace supply at the top tier of the market.
Hun Sen wearing Richard Mille
Richard Mille RM 38-01 Tourbillon Bubba Watson – Titanium & Carbon Composite Limited Edition
Ref. RM 38-01
List Price: $825,000
03/05/2023
Hun Sen wearing Patek Philippe
47,4mm Patek Philippe Grandmaster Chime 6300G
Ref. 6300G
List Price: $2,250,000
30/04/2023
Hun Sen wearing Richard Mille
Richard Mille RM 57-03 Tourbillon Sapphire Dragon – Hun Sen Spotted Wearing One of 55 Examples
Ref. RM 57-03
List Price: $950,000
30/04/2023
Hun Sen wearing Patek Philippe
Patek Philippe Sky Moon Tourbillon 18K Rose Gold Hand Engraved Reference 6002R-001
Ref. 6002R
List Price: $1,400,000
29/01/2023
Hun Sen wearing Patek Philippe
Patek Philippe GrandMaster Chime 18K White Gold Reference 6300G 'Blue' – 20 Complications, Reversible Case
Ref. 6300G
List Price: $2,500,000
30/11/2022
Hun Sen wearing Greubel Forsey
18K White Gold Greubel Forsey QP À Equation Tourbillon 24 Secondes — Perpetual Calendar with Equation of Time | Hun Sen Spotted
Ref. unknown
List Price: $560,000
30/11/2022
Hun Sen wearing Richard Mille
Black Ceramic Richard Mille RM 57-05 'Golden Eagle' Tourbillon – Russia Boutique Exclusive, Limited to 5 Pieces
Ref. RM57-05
List Price: $1,000,000
30/11/2022
Hun Sen wearing Patek Philippe
18K White Gold Patek Philippe Sky Moon Tourbillon Hand-Engraved Reference 6002G Blue Dial – Hun Sen Spotted
Ref. 6002G️
List Price: $1,200,000
30/11/2022
Hun Sen wearing Jacob & Co
Piece Unique Platinum Jacob & Co Astronomia Dragon Sky – 18K Rose Gold Dragon Sculpture | Hun Sen Sighting
Ref. unknown
List Price: $1,000,000
30/11/2022
Hun Sen wearing Audemars Piguet
Audemars Piguet Royal Oak Offshore Grand Complication Black Ceramic Reference 26582CE – Hun Sen
Ref. 26582CE
List Price: $650,000
30/11/2022
Hun Sen wearing Patek Philippe
Platinum Patek Philippe Grande et Petite Sonnerie Minute Repeater Reference 6301P
Ref. 6301P
List Price: $1,000,000
30/11/2022
Hun Sen wearing Patek Philippe
18K Rose Gold Patek Philippe Grandmaster Chime Ref. 5175R-001 — 175th Anniversary Limited Edition (7 Pieces)
Ref. unknown
List Price: $2,000,000
30/11/2022