Cartier Pebble

A rare Cartier oddity with a cult following. The original 'Pebble,' made in tiny numbers in London in 1972, set a round dial inside a bulging, distorted square case, one of the strangest and most charming things Cartier ever made. Long a collector unicorn, it returned in 2022 as a numbered limited edition of 150 in yellow gold. Not an everyday watch by any measure, but a genuine piece of Cartier design history for the serious collector.