Actor Ethan Hawke spotted wearing a Piaget

On the Cannes Film Festival red carpet, actor Ethan Hawke was spotted wearing what is unmistakably a Piaget Altiplano High Jewelry tourbillon — one of the Swiss maison's most opulent and technically demanding creations, pairing Geneva's finest gem-setting craft with a skeletonized flying tourbillon movement in an ultra-thin white gold case.

The watch features an 18k white gold case measuring approximately 41mm, its bezel set with a continuous row of baguette-cut diamonds — a hallmark of Piaget's High Jewelry complications line. The dial is a layered spectacle: the upper chapter is paved in brilliant-cut diamonds, while the lower half opens to reveal a skeletonized automatic movement anchored by a flying tourbillon at 6 o'clock, with a visible barrel and decorative côtes de Genève finishing throughout. Amethyst-violet jewels punctuate the exposed movement, a recurring chromatic signature of this line. The case rides on a black alligator leather strap with a pin buckle.

Piaget has been synonymous with ultra-thin watchmaking since the calibre 9P of 1953, and the Altiplano line — launched formally in 1957 — remains the purest expression of that legacy. The High Jewelry tourbillon complications sit at the absolute summit of the collection, produced in extremely limited numbers and typically unveiled at Salon International de la Haute Horlogerie. These pieces are not catalogued with standard retail channels; they are presented privately to select clients, making public sightings genuinely rare.

Ethan Hawke has demonstrated a consistent and discerning taste for fine watchmaking, and his choice of a Piaget High Jewelry tourbillon — rather than the more obvious sports-luxury pieces favored on the Croisette — signals genuine connoisseurship. The Cannes setting, where Piaget is historically one of the festival's official watch partners, adds further context to the sighting.

In collector and grey-market terms, Piaget High Jewelry tourbillon pieces in this configuration are rarely traded openly; when they do surface, prices routinely exceed $500,000 USD depending on diamond weight and configuration. This is not a watch for the secondary market — it is a one-way acquisition for serious collectors of gem-set haute horlogerie.