Actor Chris Pratt spotted wearing a Cartier

Chris Pratt was recently photographed at what appears to be a film premiere or press junket wearing a Cartier Santos de Cartier Large in 18-karat yellow gold, one of the most historically significant wristwatches in the brand's 170-year catalogue. The sighting is notable not only for the watch's substantial retail price but for Pratt's deliberate choice of a dress-weight sports watch that sits comfortably between formal and casual — a pairing that works well with his checked navy blazer.

The Santos de Cartier traces its lineage directly to 1904, when Louis Cartier designed a flat, legible wristwatch for his friend Alberto Santos-Dumont, who needed to time his pioneer flights without fumbling for a pocket watch. The current generation, relaunched in 2018, retains every architectural hallmark — the square cushion case, the seven exposed hexagonal screws on the bezel and integrated bracelet, the guilloché-style white dial with bold Roman numerals, and the distinctive blued-steel sword hands. Cartier fits the large case with the in-house Manufacture 1847 MC calibre, a self-winding movement beating at 28,800 vph with a 40-hour power reserve, housed in a 39.8 mm case.

In yellow gold, the Santos occupies a collector tier above the widely seen steel or ADLC versions. The warm metal amplifies the case's architectural geometry in a way steel cannot, and the integrated QuickSwitch bracelet system — allowing strap changes without tools — adds modern utility to a century-old design. Collectors regard the full yellow gold Santos as a serious statement piece rather than a fashion accessory, and it competes directly with Rolex's Day-Date in terms of dressy gold bracelet watches.

Pratt's watch profile is not heavily documented, which makes this sighting particularly interesting. The actor has built a reputation for physical transformation and disciplined preparation for roles, and the Santos — robust yet refined — projects a similar balance of substance and polish. It is a watch worn by someone who appreciates provenance without needing to broadcast it.

On the grey market, the large yellow gold Santos commands strong premiums given gold's continued appreciation and Cartier's rising collector status in the post-2020 market. Retail is listed around $22,700 USD, while secondary market examples in unworn condition have traded between $20,000 and $24,500 depending on condition and papers — a relatively tight spread that reflects healthy but not speculative demand.