Cartier 2817

The Cartier 2817 has so far turned up on exactly one name in our database — Brad Pitt — which, given how rarely this reference surfaces in the wild, is arguably more telling than a long list. Pitt's watch choices have long skewed toward pieces that reward closer inspection rather than instant recognition, and the Tank à Guichets sits firmly in that category. It is not a watch that announces itself across a room, but for anyone who knows the reference, spotting it on a working actor with serious collector credentials sends a clear signal: this is a piece chosen out of genuine interest rather than visibility.

Because the Cartier 2817 is a limited, high-complication reference in rose gold, it has never been an easy find at retail. Secondary market prices reflect that scarcity, with examples regularly trading above their original retail values as collector demand for unusual Cartier complications has grown steadily over the past decade. The jumping-hours and retrograde-minutes mechanism makes it a niche proposition even within Cartier's own catalogue, which keeps supply tight and tends to attract buyers who are specifically seeking it out rather than stumbling across it in a boutique.

The 2817 is the reference number for the Tank à Guichets in rose gold — a watch that displays hours and minutes through rectangular dial apertures rather than with conventional hands, using a jumping-hours complication paired with a trailing minutes indication. Brad Pitt's association with the piece has done quiet but meaningful work in raising its profile among watch collectors who follow celebrity sightings closely.

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