Henri Grandjean & Cie. presents The Magician as an eleven-interpretation collection built around a hand-wound calibre and a “Mysterious Triple-Axis Tourbillon.” Its defining feature is a set of three concentric cages that the maker says rotate every 10, 18 and 60 seconds. The watch is a striking mechanical display, but those specifications are brand-published: no independent chronometric test or durability evaluation was located.
What is the triple-axis tourbillon?
At 9 o’clock, the maker places a tourbillon inside three concentric rotating cages. Each cage turns at a different stated interval: 10, 18 and 60 seconds. Their layered movement makes the assembly the visual focus of the dial and gives it a more kinetic appearance than a conventional single-cage tourbillon.
Henri Grandjean & Cie. describes the arrangement as compensating for the effects of gravity on the regulating organ. That is the maker’s explanation of the mechanism’s purpose, not independent evidence of improved timekeeping. The available material establishes the specified cage rotations, not a measured accuracy advantage.
One movement, eleven interpretations
The official collection page groups eleven expressions under Carved, Geneva, Patiala and Atrivm. They share the collection’s stated mechanical foundation, while cases, dials, decoration and visual treatment vary. Examples include carved rose gold with black onyx, white gold with aventurine, Geneva-series rose gold and titanium versions, a hand-engraved Patiala, and Atrivm models with blue, white, red or green sapphire cases.
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#1 Best Overall
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The brand describes a hand-wound, in-house calibre with 218 components, twin barrels, a frequency of 21,600 vibrations per hour and approximately 42 hours of power reserve. These are maker-published specifications rather than independently measured results. The collection page gives a 45 mm case diameter; details such as thickness and water resistance should be tied to a specific reference rather than assumed to apply across all eleven.
A closer look at Carved Rose Gold & Black Onyx
Reference 50-01-HG5/NR provides a more detailed example of the collection’s execution. Its case is carved 5N 18K rose gold, paired with a black onyx dial. The maker lists hours and minutes, a central date indicator, day/night indication and a 24-hour wheel.
Rank #2
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| Specification | Carved Rose Gold & Black Onyx, 50-01-HG5/NR |
|---|---|
| Case material and finish | Carved 5N 18K rose gold |
| Dial | Black onyx |
| Diameter | 45 mm |
| Thickness | 16 mm |
| Lug-to-lug | 45.80 mm |
| Lug width | 22 mm |
| Water resistance | 30 m |
| Movement | Hand-wound in-house calibre; 218 components, 29 jewels, twin barrels and 21,600 vibrations per hour |
| Power reserve | Approximately 42 hours, as stated by the maker |
| Tourbillon cage rotations | 10, 18 and 60 seconds, as stated by the maker |
The 22 mm lug width is specific to this reference and does not establish strap compatibility or fit for other variants. Attachment systems can differ, so confirm the exact reference and connection before choosing a strap.
What the collection’s history and name suggest
Europa Star’s April 2026 report describes The Magician as the debut collection of the revived Henri Grandjean & Cie. It says the name refers to an earlier watch made by David-Henri Grandjean (1772–1846), now conserved at the Patek Philippe Museum in Geneva. That historical connection is reported by the specialist publication.
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Swiss Watch Passport attributes this description of the concept to Sohail Aziz, the Maison’s founder and CEO: “’Magician’ is not a demonstration piece, but a contemporary interpretation of an old idea: watchmaking that surprises while remaining elegant,”
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Price and how to see The Magician
Henri Grandjean & Cie. says the collection is produced in limited numbers and presented by appointment at its Geneva showroom. Its official pages provide a request-an-appointment route but do not publish a price or stock status, so they do not establish whether a particular version is immediately available.
Rank #4
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A specialist report dated 25 August 2026 says the brand does not publish prices and attributes a figure of CHF 990,000 excluding taxes to reports by Deployant and Monochrome. This is a reported price, not an official published price from Henri Grandjean & Cie., and it has not been independently checked against those cited reports.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Sources
- Henri Grandjean & Cie., The Magician collection
- Henri Grandjean & Cie., Carved Rose Gold & Black Onyx reference 50-01-HG5/NR
- Henri Grandjean & Cie., contact and appointment information
- Europa Star, April 2026 report
- Swiss Watch Passport report
- Hen & Mills, 25 August 2026 report
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
