Sotheby’s is staging what may be the most rigorous survey of Cartier watch design ever to reach the market, bringing together more than 300 vintage timepieces that trace a century of form, proportion, and technical ingenuity. Titled, The Shapes of Cartier, the collection will be released in a series of Important Watches auctions across Hong Kong, Geneva, and New York through 2026, with an overall estimate exceeding $15 million.  

From the disciplined geometry of the Tank to the improbable distortion of the Crash, the maison has treated the wristwatch as a site of design experimentation. This collection captures that evolution in full, drawing on examples from Cartier Paris, London, and New York, each of which once operated with a distinct creative independence.  

The London workshop, in particular, emerges as the most radical voice in the grouping. During the late 1960s and early 1970s, its Bond Street studio produced watches that challenged traditional watchmaking codes. The Cartier Crash, first conceived in 1967, remains the most compelling expression of that moment. Its warped case and distorted dial read less like an accessory and more like a sculptural intervention. Contrary to popular myth, the design was not accidental but deliberately conceived by Jean-Jacques Cartier and designer Rupert Emmerson, who reworked the Maxi Oval into something entirely new.  

Rarity underpins much of the collection’s appeal. Fewer than a dozen original London Crash watches are believed to have been produced between 1967 and 1970, with later examples equally scarce. A yellow gold Crash from 1987, one of only three made that year, leads the Hong Kong sale with an estimate of up to $800,000.  

Elsewhere, the collection explores Cartier’s innovations in proportion and line. The Tank Asymétrique reorients time itself, angling the dial for ease of reading while introducing a subtle sense of movement. The Parallélogramme extends this logic further, twisting the classic Tank form into an oblique geometry that reflects the modernist impulses of the late Art Deco period.  

There is also a focus on pieces that blur the line between function and gesture. Driver’s watches from the 1960s were designed for legibility at a glance, their tilted dials responding to the rituals of early motoring culture. Octagonal and enamel models from the London workshop push form into more experimental territory, often produced in extremely limited numbers.  

What emerges is a portrait of Cartier not simply as a jeweller, but as a design house that has consistently redefined the wristwatch. Each piece holds its own logic, yet together they form a coherent language shaped by proportion, balance, and a willingness to depart from convention. In an era when vintage collecting often leans on nostalgia, this auction positions Cartier as a study in form that continues to feel current, precisely because it never settled into predictability.