Greubel Forsey watches: owner reviews and feedback

Greubel Forsey, founded in 2004, is an independent high-watchmaking manufacture established in La Chaux-de-Fonds by Robert Greubel and Stephen Forsey; it speaks to collectors who seek extreme mechanical watches built around invention, chronometric precision, three-dimensional architecture and one of the most demanding levels of finishing in contemporary watchmaking.

La Chaux-de-Fonds, radical invention and total finishing

Greubel Forsey occupies a singular place because the brand has never tried to build a broad catalogue, but rather a permanent watchmaking laboratory. From the beginning, the house has claimed an approach based on “Fundamental Inventions”, with inclined regulating organs, multi-axis tourbillons, differentials, open architectures and mechanical solutions intended to improve rate stability. Greubel Forsey’s identity rests on a rare idea: making each watch a technical demonstration as much as a hand-finished object.

This demand is also visible in the decoration. Bevels, black polishing, microblasting, relief engraving, sculpted bridges, titanium components, inscriptions on gold plates and dial depths create an immediately recognizable signature. The watch is not only viewed from the front; it is discovered in volume, on the sides, on the back and in the recesses of the movement. Finishing is not an aesthetic supplement at Greubel Forsey, but a central part of horological value.

Inclined tourbillons, GMT and founding complications

The first years of Greubel Forsey were dominated by the tourbillon, but not as a simple traditional complication. The Double Tourbillon 30° inaugurated a language of inclined cages and differentiated rotations, intended to reduce positional errors. The Tourbillon 24 Secondes added rotational speed and inclination, while the Quadruple Tourbillon pushed the logic toward an even more spectacular architecture. These creations established the brand among the absolute references of independent high watchmaking.

• Greubel Forsey Double Tourbillon 30° — First emblematic invention, with two tourbillon cages and a search for chronometric performance through inclination.
• Greubel Forsey Quadruple Tourbillon — Architecture with several tourbillons, conceived as an extreme demonstration of mechanical regulation.
• Greubel Forsey Tourbillon 24 Secondes Vision — Watch awarded the Aiguille d’Or in 2015, more restrained in appearance but highly complex in construction.
• Greubel Forsey GMT — Travel complication with three-dimensional terrestrial globe, second time-zone reading and a highly sculptural approach to world time.
• Greubel Forsey QP à Équation — Perpetual calendar with equation of time, representative of the way the brand turns a scholarly complication into legible architecture.

The GMT shows that Greubel Forsey is not limited to the tourbillon. The brand adds an almost spatial vision of complication, with a miniature globe, multiple displays and a desire to make the reading of the world more physical. This approach also appears in calendars, constant-force systems and three-dimensional display pieces. Each complication aims less to add a function than to propose a new way of understanding time.

Balancier, Convexe and watches without tourbillons

The Balancier family marked an important step, because it showed that Greubel Forsey could exist without a tourbillon while preserving its signature. These watches rely on an exclusive balance wheel, often inclined, with a highly open architecture and a search for precision based on geometry, stability and energy management. The Convexe line adds more contemporary ergonomics, with a case that is circular from above but curved in profile to better follow the wrist. The move to Balancier broadened the brand’s universe without weakening it.

• Greubel Forsey Balancier Contemporain — Watch with exclusive balance wheel, more compact in spirit, which brought the brand closer to less monumental use.
• Greubel Forsey Balancier S — Sporting and three-dimensional interpretation of the inclined balance wheel, with a more dynamic wrist presence.
• Greubel Forsey Balancier Convexe S² — Convexe evolution with open architecture, offered in contemporary materials and designed for a highly sculptural reading.
• Greubel Forsey GMT Balancier Convexe — Reinterpretation of travel time in the ergonomic and architectural Convexe language.
• Greubel Forsey Double Balancier Convexe — Model based on two balance wheels and a differential, replacing the tourbillon with another route of chronometric research.

These models may appeal to collectors who admire Greubel Forsey but do not necessarily want a watch dominated by a tourbillon. Yet they remain very far from a simple watch: volumes, finishing, openings and case constructions preserve a manifest complexity. The Balancier collection may be the most intellectually legible entry point into the Greubel Forsey universe.

Hand Made, Nano Foudroyante and extreme rarity

The Hand Made collection represents the other summit of the brand. The goal is no longer only to invent a complication, but to preserve watchmaking gestures that have almost disappeared. Hand Made 1 and then Hand Made 2 require thousands of hours of work, with components made, decorated and assembled by hand in exceptional proportions. Annual production can be counted from one to a few pieces depending on models, making them almost inaccessible objects, even for very advanced collectors. With Hand Made, Greubel Forsey turns manufacturing time into an integral part of the watch.

• Greubel Forsey Hand Made 1 — Piece made at the pace of about one watch per year, awarded the Men’s Complication Watch Prize at the 2020 Grand Prix d’Horlogerie de Genève.
• Greubel Forsey Hand Made 2 — Four-handed 40.9-millimeter watch, whose announced annual production reaches only two to three pieces.
• Greubel Forsey Nano Foudroyante — Tenth Fundamental Invention, combining Nano Foudroyante, flying tourbillon and flyback within a 37.9-millimeter case limited to twenty-two pieces.
• Greubel Forsey Tourbillon Cardan — Creation with gimbal-type architecture, illustrating the continuous research around regulating organs and stability.

Price positioning is naturally very high and often communicated on request. References available through certain retailers or on the secondary market frequently sit in several hundreds of thousands of Swiss francs, United States dollars or pounds sterling depending on model, material, limitation and condition. The buyer profile is therefore that of an already experienced collector, capable of evaluating real rarity, service complexity, provenance coherence and the relevance of such a piece within a collection. Greubel Forsey is not a gateway brand to high watchmaking, but a summit brand for very informed enthusiasts.

Conclusion

Greubel Forsey is aimed at collectors who want a mechanical watch pushed to an extreme level of invention, finishing and architectural presence. The brand stands out through inclined tourbillons, proprietary balance wheels, three-dimensional complications, very limited series and its ability to turn each movement into a mechanical landscape. The choice should be made according to the collector’s sensitivity: historical tourbillon, sculptural GMT, more direct Balancier, almost museum-like Hand Made or Nano experimentation. Size, thickness, service, rarity and acquisition channel must also be considered, because each piece implies a long-term relationship with the manufacture.

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(Updated September 2026)