Alberto Santos-Dumont flew 220 metres in 21 seconds in 1906. In doing so, he did not just set a record; he changed what a watch needed to be. Cartier responded with the first modern wristwatch, and over a century later, the Maison continues to build on that foundation with precision and intent. The 2026 Santos collection brings six new references across two distinct families: the Santos de Cartier Chronograph in three material versions, and the Santos-Dumont in three precious metal configurations. Together, they cover the full breadth of what this collection has always stood for. Let us go through each one properly.
Santos de Cartier Chronograph: The Movement
Before addressing the three versions individually, the engine deserves its own moment. All three Chronograph references run the in-house calibre 1904-CH MC, developed entirely at the La Chaux-de-Fonds Manufacture. The architecture uses a column wheel for chronograph actuation, a vertical clutch for smooth start engagement without drop in balance amplitude, and a linear zero-reset hammer that guarantees consistent reset regardless of pusher force. Two pushers handle the functions: the upper for start/stop, the lower for reset. Finishing covers Côtes de Genève striping across the bridges and balance cock, and circular graining on the base plate, all visible through the sapphire display back. The movement runs at 28,800 vph, carries 35 jewels, and delivers 47 hours of power reserve. At this price point and finishing level, it remains one of the most convincing in-house chronograph calibres available.
Santos Chronograph in Steel
The steel version opens the range with a silvered dial that combines two distinct surface treatments: a satin finish at the centre and a sunray effect towards the perimeter, producing a dynamic shift in how light catches the surface at different angles. The tri-compax arrangement places seconds at 6, minutes at 3 and hours at 9, each sub-dial ringed by a rhodium-flashed circle that lifts the counters cleanly off the base plate. Black sword-shaped hands carry a phosphorescent green SuperLumiNova coating, and the dial passes through over 70 production steps, from initial stamping through decal application for the rail-track, Roman numerals and logo, to a final protective layer. The case measures 47.5 x 39.8 mm with a thickness of 11.6 mm, with eight polished screws framing the bezel and a heptagonal crown carrying a synthetic blue faceted spinel cabochon. Water resistance reaches 10 bar. The SmartLink bracelet enables tool-free size adjustment, QuickSwitch handles strap changes in seconds, and a black rubber strap comes included as standard. Price: EUR 12,000.
Santos Chronograph in Steel and Yellow Gold
The two-tone version shares the identical silvered satin-and-sunray dial architecture, but Cartier replaces the rhodium counter rings with yellow gold flash. That single change transforms the overall character entirely: warmer, richer, and considerably more dressy without altering legibility in any lighting condition. The case blends steel for the main body with yellow gold on the bezel, crown and bracelet screws, maintaining the same 47.5 x 39.8 x 11.6 mm dimensions throughout. The sapphire caseback reveals the decorated bridges, and the characteristic Cartier C signature appears on the fine-adjustment system of the balance. Both SmartLink and QuickSwitch carry over, and the black rubber strap comes as the second option. This version reads as a sports watch in grey light and shifts convincingly towards something dressier under warm artificial light. Price: EUR 15,000.
Santos Chronograph in Yellow Gold
The full gold version makes no concessions. The silvered satin and sunray dial steps up the counter rings to yellow gold flash, bringing complete material coherence across dial and case, and Cartier supplies a semi-matt dark grey alligator strap alongside the bracelet to pull the watch convincingly into an evening context. One detail separates this version from the others at the case level: the crown upgrades from a synthetic spinel to a natural blue faceted sapphire, signalling that Cartier invests in material quality at every tier of the specification. The case is 18k yellow gold throughout, retaining the polished eight-screw bezel and heptagonal crown architecture, and the gold bracelet integrates both SmartLink and QuickSwitch so the practical convenience of the Santos experience remains fully intact at the top of the range. Price: EUR 60,000.
Santos-Dumont: The Movement
The Santos-Dumont sits apart from the Chronograph family in both character and purpose. All three versions run the calibre 430 MC, a hand-wound manufacture movement, and that choice is entirely deliberate. Hand-winding keeps the case remarkably slim at 7.3 mm thick, reinforces the dress-watch intent, and establishes a daily ritual that connects the wearer directly to the mechanism. The Santos-Dumont is not a watch that manages itself in the background; it asks something of the person wearing it, and that demand is part of the appeal. Water resistance across all three versions reaches 3 bar, approximately 30 metres, and the case dimensions run to 43.5 x 31.4 mm.
Santos-Dumont with Obsidian Dial in Yellow Gold
The headline version of the Santos-Dumont centres entirely on its dial, and with good reason. Cartier cuts it from gilded obsidian, a volcanic stone sourced from Mexico whose iridescent surface shifts because of tiny air bubbles trapped within the material during formation, making every single dial unique. At just 0.3 mm in depth, the stone reaches a thickness comparable to glass, posing a genuine challenge for the craftsmen at the Manufacture who cut, finish and polish each piece individually. Once complete, the surface delivers a depth and luminosity that no applied finish can replicate. The 18k yellow gold case (750/1000) carries the full Santos-Dumont DNA: visible screws on the bezel, circular-grained crown with blue cabochon, and the new flexible bracelet constructed from 394 individual links across 15 rows, each link just 1.15 mm thick. Cartier machines, finishes and assembles every bracelet component at the Manufacture before attaching each link to case and clasp by hand, producing a fluid, silky feel against the skin that thicker conventional bracelets cannot achieve. The interchangeable bracelet system allows strap substitution when the occasion calls for it.
Santos-Dumont in Yellow Gold with Silvered Dial
The second yellow gold version replaces the obsidian with a silvered satin-finish dial featuring a sunray effect, consistent in surface treatment with the Chronograph range. The result is clean, legible and elegant without visual noise, and it gives the buyer a full gold Santos-Dumont experience with a more versatile, adaptable dial suited to a wider range of contexts. The case construction, bracelet architecture and 430 MC movement carry over identically from the obsidian version, with the same 394-link flexible gold bracelet and interchangeable strap system. For the buyer who wants the complete Santos-Dumont proposition without the drama of the stone dial, this version makes a compelling case. Official retail pricing had not appeared on Cartier‘s channels at time of writing.
Santos-Dumont in Platinum with Silvered Dial
The platinum version keeps the silvered satin-finish sunray dial but changes the entire material register of the watch. Platinum (950/1000) is denser and cooler in tone than gold, and it brings a formal hardness to the Santos-Dumont silhouette that positions this version clearly at the top of the range. The polished bracelet in platinum reads brighter and more austere than its yellow gold counterpart, and the overall effect is one of restrained, uncompromising luxury. The 430 MC hand-wound movement, case dimensions and interchangeable bracelet system carry over identically, and the blue cabochon crown retains the signature Santos detail that anchors every version of this watch to its 1904 origin. Official pricing had not appeared on Cartier’s own channels at time of writing, but the material alone places this firmly apart from the rest of the Santos-Dumont range.
Santos: Past, Present, and Always Relevant
The Santos is not simply one of the oldest wristwatch references still in production. It is the reference that defined the entire category. Alberto Santos-Dumont asked Louis Cartier for a watch he could read without taking his hands off the controls of his aircraft, and Cartier delivered something that would outlast every aircraft of that era by well over a century. The visible screws, the square case, the Roman numerals, the blue cabochon crown: none of those elements have changed in fundamental character since 1904, because none of them needed to.
What evolves, edition by edition, is the depth of execution. The 2026 collection demonstrates that with six references spanning hand-wound dress watches with volcanic stone dials, in-house automatic chronographs with decorated bridges, precious metal bracelets built from nearly 400 individual links, and a movement range from the elegant simplicity of the 430 MC to the technical ambition of the 1904-CH MC. As Pierre Rainero, Cartier’s Director of Image, Style and Heritage, put it: “The new Santos-Dumont emphasises its resemblance to the original shape, and the bracelet, at once fluid and precious, is an expression of contemporary elegance.” That sentence covers everything. The Santos does not chase relevance. It holds it, as it has done since 1904. The Santos releases complete a collection that, as always, needs no introduction.
