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Horage’s Tourbillon 2 is the refined second generation of the brand’s tourbillon watch, built around its hand-wound K-TOU movement. The headline specifications include a titanium flying tourbillon, a silicon escapement and hairspring, COSC certification and a stated 120-hour power reserve. Buyers can choose among three dial styles and steel or gold cases, though Horage’s live listings show different prices and availability by configuration.
What is the Horage Tourbillon 2?
Horage describes the Tourbillon 2 as the “maturity” of its tourbillon movement development project. The updated collection responds to requests for a more refined dial that puts the K-TOU movement on display. The launch announcement covered the original release and preorder campaign; for current specifications and ordering information, Horage’s product and shop pages are the relevant references.
Horage says its in-house K-TOU is a hand-wound calibre that powers all Tourbillon 2 models. The design pairs a visible flying tourbillon with a more finished dial, rather than treating the movement alone as the update.
What changed on the upgraded Tourbillon 2?
The central change is the choice of dial treatments. Horage offers three distinct directions: Grand Feu enamel, a blue pattern inspired by the Livre de Durrow, and meteorite. The meteorite version omits the power-reserve indicator to leave more room for the stone’s pattern; the other described dials place the reserve display at 2 o’clock.
#1 Best Overall
- 2025 Inaugural Year of World Glacier Day, Agelocer called for greater public attention and participation in addressing climate change. Swiss Chief Designer Etienne Ruffieux grand launch the 'Never-Melting Ice 2.0' fully transparent crystal case free-sprung balance Tourbillon Watch, This timepiece was awarded the French National Design Award for its outstanding design and is available in a limited edition of 299 pieces worldwide.
- The watch features a sapphire crystal glass face and an Agelocer-exclusive K9 crystal case with 95% light transmittance. Treated with annealing hardening and silicon carbide Deposition technology, it achieved a hardness of Mohs 8. This exceptional hardness prevents scratches, ensuring the watch remains pristine over time. The crystal case's high transparency allows for a clear view of the exquisite mechanical artistry of the skeletonized flying tourbillon.
- Independently developed CAL9001 free-sprung balance flying tourbillon movement, manual winding, 28,880 vibrations per hour, 25 ruby bearings. Features high-end finishing including satin brushing and beveled edges, engraved brand logo with gold-stamped. Dual mainspring series technology delivers 80-hour power reserve (twice that of standard tourbillon movements). This technology ensures more uniform and gradual mainspring release, resulting in enhanced timekeeping precision and stability.
- The CAL9001 tourbillon movement features the exclusive free-sprung micro-adjustment technology typically reserved for luxury timepieces. This free-sprung system eliminates the need for a balance spring regulator, thereby overcoming the timing inaccuracies caused by regulator displacement in conventional mechanical movements. This ensures the watch delivers enhanced precision and stability in timekeeping.
- The watch is water-resistant to 50 meters. It features a food-grade translucent silicone strap with a butterfly double-push buckle, offering waterproof, sweatproof, and corrosion-resistant properties for comfortable and durable wear. Featuring Super-LumiNova Luminous hands and hour markers. We provide a three-year worldwide warranty.
A blued screw on the tourbillon cage acts as the seconds indicator, making one rotation per minute. This gives the movement a functional seconds display without a separate central seconds hand.
K-TOU movement specifications
| Specification | Horage’s stated detail |
|---|---|
| Winding | Hand-wound |
| Tourbillon cage | Titanium flying cage; 43 components; 3.9 mm thick; 0.29 g |
| Escapement and hairspring | Silicon |
| Power reserve | 120 hours (five days) |
| Frequency | 3.5 Hz (25,200 vibrations per hour) |
| Jewels | 26 |
| Certification and stated accuracy | COSC chronometer certification; -4/+6 seconds per day |
These are Horage’s product specifications and stated performance figures, not independent test results. The five-day reserve is the manufacturer’s stated duration, not a guarantee of identical running time in every use condition.
Rank #2
- This tourbillon crafted by Swiss chief designer Etienne Ruffieux with modern architectural aesthetics, features a lightweight, comfortable, free-sprung balance flying tourbillon. It houses an independently developed architectural tourbillon movement adorned with oversized ruby bearings. The design aesthetic is expressed through the interplay of light and shadow created by its extreme skeletonization. The watch has been honored with the IAI Global Design Award for its outstanding original design.
- Independently developed CAL9001 free-sprung balance flying tourbillon movement, manual winding, 28,880 vibrations per hour, 25 ruby bearings. Features high-end finishing including satin brushing and beveled edges, engraved brand logo with gold-stamped. Dual mainspring series technology delivers 80-hour power reserve (twice that of standard tourbillon movements). This technology ensures more uniform and gradual mainspring release, resulting in enhanced timekeeping precision and stability.
- The CAL9001 tourbillon movement features the exclusive free-sprung micro-adjustment technology typically reserved for luxury timepieces. This free-sprung system eliminates the need for a balance spring regulator, thereby overcoming the timing inaccuracies caused by regulator displacement in conventional mechanical movements. This ensures the watch delivers enhanced precision and stability in timekeeping.
- This tourbillon measures 40mm in diameter and just 9.7mm in thickness, weighing a mere 67 grams. Its meticulously engineered structure and radically skeletonized tourbillon movement eliminate all superfluous metal components, allowing the mechanical artistry of the free-sprung flying tourbillon to shine in its purest form. It is an exquisite, high-end tourbillon watch that is both ultra-thin and supremely comfortable.
- The watch is water-resistant to 50 meters, featuring a double-sided sapphire crystal and an Italian leather strap with hand-stitched detailing for comfortable and durable wear. We offer a three-year worldwide warranty.
Case materials, dimensions and water resistance
The collection is offered in 904L stainless steel, 18K yellow gold and 18K white gold. Horage pairs the steel model with a steel bracelet and the gold models with salmon-skin leather straps.
| Dimension or feature | Horage’s specification |
|---|---|
| Diameter including bezel | 41 mm |
| Case body | 39 mm |
| Lug to lug | 47.8 mm |
| Lug width | 22 mm |
| Crystal | Domed sapphire with anti-reflective coatings |
| Caseback | Sapphire display back |
| Water resistance | 100 m |
The listed 22 mm lug width alone does not confirm that every third-party 22 mm strap will fit: the reviewed Horage pages do not establish end-fitting or clasp compatibility. Check the exact watch configuration before buying an aftermarket strap.
Rank #3
- A Masterpiece of Art: Earth, our only blue sanctuary, has been made fragile by human actions. Inspired by the urgent need to protect our planet, the CIGA Design Blue Planet collection was created to embody this message. It urges everyone to listen to Earth’s pulse and protect our shared home.
- Challenge Watch Prize Winner of 2021 GPHG - Grand Prixd'Horlogerie de Genève, acclaimed as the watch industry "Oscars", an annual competition involving several hundreds of watches marketed during the year and attributing the highest awards in this domain, contributes to enhancing the traditions, skills and values of Swiss – and indeed universal – watchmaking culture.
- Self-developed automatic calibre integrated with 30 jewels. With a power reserve of 40 hours and a movement frequency of 28800 times/hour.
- CIGA Design Asynchronous-Follow Movement Technology: Revolutionizing traditional movement gear ratios, this innovative mechanism features a stationary hour dial paired with a dynamic minute dial on the same plane. In this unique configuration, the hour hand moves through a 30° arc while the minute hand completes a 390° rotation, allowing time to be indicated from a single reference point.
- A Minimalist Presentation - Booklet packaging and page-turning design fulfill the curiosity of every time-explorer, entirely made of eco-friendly premium book paper. The sporty yet stylish FKM strap (commonly called fluoro-rubber) naturally complements the dial and can be dressed up or dressed down.
Tourbillon 2 dial and case choices
The three dial treatments create the clearest visual distinctions. Case metal, bracelet or strap, price and live stock also vary by configuration.
| Configuration | Dial and pairing | Price and availability shown by Horage |
|---|---|---|
| Steel Livre de Durrow | Blue Livre de Durrow-inspired pattern; steel bracelet | CHF 8,999 on the official shop; selectable there in the current listing |
| Grand Feu enamel | Grand Feu enamel; the official range includes steel and precious-metal choices | Some enamel choices are marked sold out on the official shop; prices vary by configuration |
| Meteorite | Meteorite dial; the reserve indicator is omitted | Some meteorite choices are marked sold out on the official shop; prices vary by configuration |
| Gold cases | 18K yellow or white gold; salmon-skin leather strap | Higher prices than the listed steel model; exact price depends on the selected combination |
Horage’s product page says prices begin at CHF 8,990, while its shop lists the steel Livre de Durrow configuration at CHF 8,999. Because those pages show different base figures and configuration prices can change, use the live listing for the exact model you intend to order rather than treating either number as a universal price.
Rank #4
- Mens luxury dress watch: Diamond & Roman numeral time scales, combined with a multi-functional date window, allow you to easily grasp the time. With exquisite moon phase design, this men's watch adds trendy fashion taste to you.
- Automatic mechanical Watch: Imported self-winding movement, no battery, stable timekeeping. Skeleton tourbillon design to clearly see the inner workings, feel the power of mechanical rhythm, suitable for business and leisure occasions.
- ⌚ 316L Stainless steel Watch: Classic stainless steel strap is wear-resistant and sweat-proof, butterfly clasp is convenient and safe. Equipped with a tool that allows you to easily adjust the length of the strap. The hardlex mirror surface is scratch-resistant.
- ⌚ Waterproof watch for men: 30m water resistant, suitable for rain, hand washing and water splash, not suitable for swimming and diving. Mens luminous wrist watch comes with a gift box, suitable for gift giving on Father's Day, Valentine's Day, anniversaries, birthdays, and Christmas.
- ⌚ OLEVS Mens watches: Watch dial diameter 41.5mm, thickness 13mm, strap width 22mm, length 20cm, net weight 138g. If you have any questions, please contact us via email and we will solve it for you as soon as possible.
Which Tourbillon 2 dial is available?
In Horage’s current shop listing, the blue Livre de Durrow steel configuration is selectable, while some Grand Feu enamel and meteorite choices are marked sold out. These are seller-reported listing states, not a guarantee of stock; availability may change by the time an order is placed.
The shop currently estimates that steel models are available to ship two weeks after order and gold models six weeks after order. Horage’s product page gives different timing for some options, so the estimate attached to the selected configuration is the one to check before ordering.
Quick Recap
Best Value
- Exclusive Limited Edition Only 100 Pieces Worldwide: Each LONGIO Volcan Tourbillon is part of a strictly limited run of just 100 pieces worldwide, ensuring true rarity and exceptional collector's value
- A Tribute to Earth's Sublime Power: Inspired by the majestic force of volcanic eruptions, the Volcan blends elemental power with refined elegance for a distinctive luxury statement
- Central Tourbillon Engineering: Features a rare mechanical hand-wound central tourbillon rotating once every 60 seconds, with 16 precision screws on the cage to achieve balance
- High-Performance Hand-Wound Movement: Driven by a hand-wound mechanical movement beating at 21,600 vibrations per hour (3 Hz), with 19 jewels and an impressive 48-hour power reserve, visible through a sapphire crystal case back
- Robust 42mm DLC Titanium Case: Engineered from lightweight titanium and finished with Diamond-Like Carbon (DLC) coating for exceptional scratch resistance and a sophisticated black aesthetic, ensuring durability and elegance
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.
