Sheikh Khalifa Bin Hamad — known publicly as KHK and a prominent figure within the Qatari royal household — was recently spotted wearing the Richard Mille RM53-01 Tourbillon 'Pablo Mac Donough', one of the most technically extreme limited editions the Swiss-Caribbean manufacture has ever released. The sighting places one of only 30 examples of this reference on a wrist accustomed to serious horological hardware.
The Richard Mille RM53-01 was developed in close collaboration with Argentine ten-goal polo champion Pablo Mac Donough, and the brief from the outset was uncompromising: build a tourbillon that could survive the brutality of competitive polo. The result is a movement suspended within a carbon fiber chassis using a system of Dyneema cables — the same ultra-high-molecular-weight polyethylene fiber used in sailing and military applications — that effectively decouples the calibre from shock transmission through the case. The movement, Calibre RM53-01, is a manual-winding tourbillon with a baseplate and bridges in grade-5 titanium, offering approximately 70 hours of power reserve. The case itself is constructed from Carbon TPT, Richard Mille's proprietary layered carbon composite, paired with titanium, keeping the total weight to a minimum despite the structural complexity.
For collectors, the RM53-01 occupies a specific and unassailable niche. Richard Mille's polo-dedicated references have a strong secondary-market following, but the RM53-01 — by virtue of its 30-piece limitation, its engineering narrative, and its association with a genuine elite athlete rather than a lifestyle ambassador — commands particular respect. It is not a watch that appears at auction frequently, and when it does, it rarely disappoints sellers.
Sheikh Khalifa Bin Hamad's watch collection is well documented among enthusiasts, and his affinity for Richard Mille is consistent with the brand's deep penetration into Gulf royal and ultra-high-net-worth circles. Choosing the RM53-01 specifically, however, signals something beyond brand loyalty — it reflects an appetite for the rarest and most technically justified pieces in the catalogue.
The UK list price for the Richard Mille RM53-01 Tourbillon 'Pablo Mac Donough' was quoted at approximately £800,000, placing its USD equivalent comfortably north of one million dollars at prevailing rates. On the grey market, given the 30-piece production run and the near-total absence of available stock, values are understood to trade at a meaningful premium over retail — figures in the $1.3–1.6 million range have been cited in private dealer conversations, though confirmed transaction data remains scarce.
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM69 Erotic Tourbillon
Ref. RM69
List Price: $750,000
03/05/2023
Khalifa Bin Hamad wearing Richard Mille
Richard Mille
Ref. unknown
List Price: unknown
03/05/2023
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM 35 Rafael Nadal
Ref. RM 35
List Price: $220,000
25/03/2023
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM 67-02 Mutaz Essa Barshim Quartz TPT Maroon & White – Khalifa Bin Hamad
Ref. RM 67-02
List Price: $133,000
01/12/2022
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM 68-01 Tourbillon Cyril Kongo – NTPT Carbon & Hand-Painted Case – Limited Edition 30 Pieces
Ref. RM68-01
List Price: $537,000
30/11/2022
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM 52-06 'Mask' Tourbillon Blue Quartz TPT – Limited to 18 Pieces
Ref. RM52-06
List Price: $520,000
30/11/2022
Khalifa Bin Hamad wearing Richard Mille
White Carbon Richard Mille RM27-01 Rafael Nadal Tourbillon – Limited to 10 Pieces | Sheikh Khalifa Bin Hamad Spotted
Ref. RM27-01
List Price: $700,000
30/11/2022
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM 50-02 ACJ Tourbillon Split-Seconds Chronograph – White Gold & Carbon TPT – Limited to 30 Pieces
Ref. RM50-02
List Price: $990,000
30/11/2022
Khalifa Bin Hamad wearing Richard Mille
Sapphire Richard Mille RM56 'Jean Todt 50th Anniversary Edition' | Limited to 3 Pieces |
Ref. RM56
List Price: unknown
30/11/2022
Khalifa Bin Hamad wearing Audemars Piguet
Audemars Piguet Royal Oak Concept Laptimer Michael Schumacher Titanium Reference 26221FT
Ref. 26221FT|
List Price: $175,000
30/11/2022
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM 52-03 Tourbillon PSG Edition – NTPT Carbon – Limited to 10 Pieces
Ref. RM52-03
List Price: $1,000,000
30/11/2022
Khalifa Bin Hamad wearing Richard Mille
Richard Mille RM11-03 McLaren 'Jean Todt' Flyback Chronograph – Titanium/Red Gold – Limited 150 Pieces
Ref. RM11-03
List Price: $112,000
30/11/2022