Watch Paparazzi

Politician Hun Sen spotted wearing Greubel Forsey

Cambodia's Prime Minister Hun Sen was photographed alongside Thai Prime Minister Prayuth Chan-o-cha during what appears to be a regional diplomatic meeting, and sharp-eyed observers immediately zeroed in on the extraordinary timepiece riding his wrist — an 18K white gold Greubel Forsey QP À Equation, one of the most complex and expensive wristwatches in regular production anywhere in the world.

Greubel Forsey introduced the QP À Equation as the definitive expression of their commitment to meaningful mechanical complexity. The movement — calibre GF03 — houses a signature 24-second inclined tourbillon, set at 25 degrees to better counteract the effects of gravity across multiple positions. The perpetual calendar operates bidirectionally, meaning it corrects both forward and backward without risk of damage, a rare and practically useful feature. The dial presents day, date, and month in large, legible windows, with a four-digit year display and a true equation of time indication showing the difference between mean solar time and actual solar time — data that fluctuates every day of the year and requires a cam of extraordinary precision to display correctly.

The information architecture of the dial is dense but considered: a 24-hour subdial, power reserve, day/night indicator, and function selector sit alongside the tourbillon cage, which rotates visibly through the open dial architecture. The case measures 43.5mm in white gold, and the grey ruthenium-treated dial gives the watch a restrained, almost scientific aesthetic that suits its function as an instrument first and jewel second.

From a collector standpoint, the QP À Equation occupies rarefied air even within the Greubel Forsey catalogue. Production numbers are extremely limited — the brand produces fewer than 100 pieces per year across all references — and the QP À Equation represents the top of the independent watchmaking pyramid alongside peers from Philippe Dufour or F.P. Journe's most complex pieces. Grey market demand consistently meets or exceeds retail.

Hun Sen, who ruled Cambodia for nearly four decades, has cultivated a reputation for displays of material wealth that contrast sharply with his country's economic profile. Spotting a £560,000 Greubel Forsey on his wrist reinforces that narrative while simultaneously confirming the brand's reach into the highest levels of global power.