Piaget arrived at Watches & Wonders 2026 with a collection that feels both deeply rooted in heritage and energetically forward-facing. Three novelty families: the Polo Signature Gadroons, the Sixtie on Strap, and the Swinging Pebbles – reaffirm that this Maison operates at the precise intersection where jewellery ends and watchmaking begins.
Altiplano Ultimate Concept Tourbillon: The 2mm Argument
The headline complication of the year arrives in a 41.5mm case that measures precisely 2mm thick. The dial of the Altiplano Ultimate Concept Tourbillon (ref. G0A51540) is a tiger’s eye ornamental stone — a golden-brown fibrous quartz with silky chatoyant lustre that shifts with light. Cutting and fitting a tourbillon movement behind a stone this thin, in a case this extreme, demands the kind of dimensional tolerance that borders on the unreasonable.
Inside beats Calibre 970P-UC, a manual-winding tourbillon manufactured entirely in-house at La Côte-aux-Fées. At 2mm total case thickness, the movement and case are effectively one integrated structure — a cobalt-brown alloy case in PG colours, engineered to contain the calibre within its own walls rather than simply holding it. Every component receives the level of finishing that Piaget’s Ateliers de l’Extraordinaire has upheld for decades: bevelled bridges, polished steel, nothing conceded to the dimensional challenge.
The strap is a polished mesh-pattern brown calfskin with a Kevlar core — a structural choice that keeps the wearing experience consistent with the 2mm architecture. Water resistance is 2 ATM, appropriate for what is essentially a wearable piece of mechanical sculpture. Pricing in Germany: €750,000 (ref. G0A51540).
Piaget Polo 79 Sodalite: Heart of Stone
The Polo 79 needs no introduction. Launched in 1979 as the first Piaget watch to carry a name, it arrived in solid gold at a moment when the industry was busy making sport watches from steel and it immediately redefined what a luxury sports watch could be. For 2026, Piaget does something it has never done with the contemporary Polo 79: it adds an ornamental stone dial.
The sodalite centrepiece on ref. G0A51151 brings the dial to life immediately. Sodalite is a sodium aluminium silicate mineral, deep royal blue, crossed by white calcite veins, every slab geologically unique. The surrounding 18K white gold inserts carry polished gadroons, those signature ribbed striations that have defined the Polo since day one. The contrast between the cool mineral depth of the stone and the mirror polish of the gold gadroons is immediate and entirely persuasive. Earlier Polo 79 ornamental stone chapters used onyx and lapis lazuli; sodalite on the contemporary range is a first.
Inside the 38mm case, Calibre 1200P1, ultra-thin, self-winding, in-house, keeps the overall case thickness to just 7.45mm. The movement plates carry côtes de Genève finishing; the bridges dress in Geneva Stripes. For a watch that arrives fully integrated in an 18K white gold bracelet at approximately 190g, that thickness figure is a genuine technical achievement. Water resistance reaches 5 ATM.
The case and bracelet share the same surface treatment: satin-finished planes alternate with polished gadroon ridges, creating a textural dialogue that shifts between matte and mirror under different light. There are no visible transitions between case and bracelet, the piece reads as a single object in white gold, exactly as Piaget intended. Pricing sits at €102,000 in Germany (ref. G0A51151).
Piaget Polo Signature: Gadroons Rule
The lead story is gadroons. These signature ribbed ornamentations, present on the Piaget Polo since 1979, now colonise a broader range of the Polo Signature family for 2026. The dial narrative splits into two clear threads. First, a new Polo 79 in 18K white gold pairs polished gadroon-decorated white gold dial inserts with a sodalite centrepiece, a sodium aluminium silicate mineral showing rich royal-blue tones interrupted by white calcite veins, unique to each stone. Second, the Polo Signature Date family adopts a new blue signature dial with polished gadroons across the full range, in both 42mm and 36mm, bridging monochromatic elegance with the chromatic boldness that defines Piaget’s identity.
On the movement front, the Polo Signature 42mm variants run on Calibre 1110P, rated to 10 ATM, and the 36mm models use Calibre 500P1. Both movements receive côtes de Genève finishing on the plates and Geneva Stripes on the bridges, classical decoration executed with the rigour expected of a La Côte-aux-Fées manufacture.
The Polo Signature Date steel cases reach 9.4mm at 42mm diameter; interchangeable straps, khaki green rubber for the silver-dial couple’s edition and blue rubber for the Date variants, add daily versatility. Pricing in Germany starts from €13,500 for the entry Polo Signature steel, reaches €57,000 for the 42mm pink gold diamond-set Date (ref. G0A51034).
Sixtie on Strap: Deep into Blue
Introduced last year, the Sixtie already earned its place as a genuinely fresh jewellery watch proposition. For 2026, Piaget extends the collection with two new versions on deep blue alligator straps. Both occupy a 29mm trapezoid case in 18K pink gold, measuring 6.5mm thick — a beautifully slim profile achieved in part by the choice of movement.
The dial distinction between the two is striking. The first, ref. G0A51332, offers a silvered solar satin-brushed surface with golden Roman numeral markers that radiate light with every shift of the wrist. The second, ref. G0A51335, goes further with a blue quartz stone dial, naturally marbled with dark veins, each example unique by geological necessity, and exceptionally hard for long-term durability. Both dials sit behind gadroons individually etched into the pink gold bezel, a labour-intensive process where each rib receives its own pass of the graver.
Powering both versions is Calibre 57P, Piaget’s manufacture quartz movement. For a jewellery watch at this case thickness, quartz is the right technical call, it delivers reliability without adding movement height. Notably, the new ardillon buckle replicates the trapezoid silhouette and carries the same sweeping gadroon decoration, a detail that shows genuine commitment to coherence. The silvered dial version opens at €16,700 in Germany, and the blue quartz sits at €21,500.
Swinging Pebbles: Time as an Object
The Swinging Pebbles are, without question, the most audacious pieces Piaget brings to Geneva this year. Reviving the iconic sautoir concept from the 1970s 21st Century Collection, each pendant watch takes its form from a single slice of ornamental stone: verdite (rose gold, ref. G0A51408), pietersite (white gold, diamond-set, ref. G0A51409), or tiger’s eye (yellow gold, ref. G0A51410), hollowed and closed around Calibre 355P, Piaget’s manufacture quartz movement showing hours and minutes. The result is a smooth 21.5mm pebble-shaped case where dial and case share the same stone identity.
Verdite, a green metamorphic rock from Zimbabwe, shows swirling olive and forest-green patterns; pietersite produces storm-like chatoyant blues; tiger’s eye carries its well-known golden-brown silky lustre. Each stone-pebble hangs from a twisted, sinuous gold chain measuring 80cm, a direct tribute to Piaget’s chainmaking expertise, worn long as jewellery or looped short as a statement piece, with 3 ATM water resistance keeping it practical.
Official retail prices for the Swinging Pebbles have yet to be released, though given the hand-carved ornamental stone, 18K gold construction, and in-house calibre, they will reflect the true complexity behind the apparent simplicity. Ultimately, that is precisely what Piaget does best at Watches & Wonders 2026: make the extraordinary feel inevitable.
