Piaget: Where Watchmaking Meets Jewellery — The Complete Guide
The Direct Answer
Piaget is a Swiss luxury watch and jewellery brand founded in 1874 in La Côte-aux-Fées, Switzerland, now part of the Richemont Group. It holds multiple world records for the thinnest mechanical watch movements — including the Altiplano Ultimate Concept at just 2mm total thickness, the world’s thinnest mechanical watch ever made. Piaget is unique in manufacturing both its ultra-thin movements and its jewellery entirely in-house, making it the only brand that can create a complete jewellery watch from raw materials to finished piece under one roof. Prices range from USD 15,000 to USD 500,000+.
The House That Perfected Ultra-Thin Watchmaking
Piaget was founded in 1874 by Georges Piaget in La Côte-aux-Fées, in the Swiss Jura mountains, with workshops later established in Geneva. From its earliest days, Piaget has pursued a singular vision: the cultivation of a spirit of luxury and nobility, combined with an absolute priority on creativity and attention to detail, achieving the perfect fusion of watchmaking and jewellery craftsmanship.
From its founding, Piaget focused on the design and manufacture of watch movements — supplying movements to other prestigious houses before developing its own complete watches. In the 1960s, Piaget expanded its expertise dramatically, introducing a series of extraordinary jewellery watches and innovative jewellery collections that redefined what a luxury watch could be.
In its approach to exterior design and materials, Piaget spares no effort and no expense. Every watch and jewellery piece is the product of audacity, expertise, and imagination — an uncompromising pursuit of the finest craftsmanship. In terms of price, Piaget ranks among the very highest in the watch world — a reflection of the extraordinary quantity of diamonds and precious stones set into its pieces, and the exceptional level of its manufacture.
Today, Piaget is part of the Richemont Group, alongside Cartier, IWC, Vacheron Constantin, and Jaeger-LeCoultre. Its manufacture in Plan-les-Ouates, Geneva, produces both movements and jewellery in-house — one of the very few watch brands capable of creating a complete jewellery watch from raw materials to finished piece under one roof.
Piaget’s Two Defining Achievements
1. The Ultra-Thin Movement
Piaget’s most celebrated technical achievement is the ultra-thin movement. In 1957, Piaget introduced the Calibre 9P — at 2mm thick, the world’s thinnest manual-winding movement. In 1960, it followed with the Calibre 12P — at 2.3mm, the world’s thinnest automatic movement. These records have been broken and reclaimed multiple times since, but Piaget’s commitment to ultra-thin watchmaking has never wavered.
In 2018, Piaget introduced the Altiplano Ultimate Concept — a watch of just 2mm total thickness, with the movement integrated into the case back itself. It remains the thinnest mechanical watch ever made.
2. The Jewellery Watch
Piaget’s second defining achievement is the jewellery watch — a timepiece in which the watchmaking and the jewellery are of equal importance, each enhancing the other. No other watch brand combines these two disciplines with Piaget’s level of expertise.
The Two Faces of Piaget
The Altiplano: The Ultra-Thin Icon
The Altiplano is Piaget’s flagship collection and the definitive ultra-thin watch. The Altiplano Diamond — with its diamond-set bezel and star-scattered diamond dial — represents the perfect synthesis of Piaget’s two defining achievements: ultra-thin watchmaking and jewellery expertise.
Price range: From approximately USD 15,000 (Altiplano, no diamonds) to USD 100,000+ (Altiplano Diamond with full diamond setting).
The Gouverneur Moon Phase: Poetry on the Wrist
The Gouverneur is Piaget’s most elegant complication watch — a cushion-shaped case housing an ultra-thin movement with a moon phase display accurate to one day’s error every 122 years.
Price range: From approximately USD 25,000 to USD 60,000+.
Piaget’s Design Philosophy: Audacity and Precision
Piaget’s design philosophy is captured in its motto: “Always do better than necessary.” Every Piaget watch is made to a level of finish that exceeds what is required for the watch to function. The movement finishing, the gem-setting, and the case finishing are all executed to a standard that rivals the finest Swiss manufactures.
Piaget vs the Competition
Against Cartier — its closest peer as a jeweller-watchmaker — Piaget offers superior movement expertise and thinner cases. Against Patek Philippe, Piaget offers greater jewellery expertise and more distinctive design. The most accurate comparison is with Harry Winston — but Piaget manufactures its own movements; Harry Winston does not.
Why Piaget in 2026
In 2026, Piaget represents one of the most distinctive propositions in luxury watchmaking: a brand that is simultaneously a world-class watchmaker and a world-class jeweller. For the collector who wants a watch that is also a jewel — or a jewel that is also a watch — Piaget is the only answer.
About Aorawa Time
Aorawa Time is an independent luxury watch brand specialising in precision automatic timepieces. Our editorial team researches the world’s finest watch brands to bring you accurate, unbiased information. → Explore our skeleton automatic watches.
→ Read more: The Holy Trinity of Watchmaking
→ Read more: Cartier: The Complete 2026 Collector’s Guide
Frequently Asked Questions
What is Piaget known for?
Piaget is known for two things above all: ultra-thin watch movements and jewellery watches. It holds multiple records for the world’s thinnest mechanical movements, and its jewellery watches are among the finest in the world. Piaget is the only major watch brand that manufactures both its movements and its jewellery entirely in-house.
Is Piaget a luxury brand?
Yes. Piaget is one of the world’s most exclusive luxury watch and jewellery brands, founded in 1874 and now part of the Richemont Group. Its watches are among the most expensive in the world.
What is the most famous Piaget watch?
The Piaget Altiplano is the brand’s most famous watch — the definitive ultra-thin dress watch. The Altiplano Ultimate Concept — at 2mm total thickness, the world’s thinnest mechanical watch — is Piaget’s most celebrated technical achievement.
How much does a Piaget watch cost?
Piaget watches range from approximately USD 10,000 for entry-level pieces to USD 500,000+ for the most elaborate jewellery watches.
Does Piaget make its own movements?
Yes. Piaget manufactures its own movements entirely in-house at its manufacture in Plan-les-Ouates, Geneva — one of the few brands capable of producing both ultra-thin mechanical movements and complete jewellery watches under one roof.