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Chronoswiss Unveils the Next Chapter in Horological Space Exploration

SEPTEMBER 13 2024    |    Novelties

Embark on a journey beyond the stars with Chronoswiss’ latest horological marvels: The Space Timer Deep Space and Space Timer Supernova. At Chronoswiss, the allure of the cosmos has always been more than just a distant fascination - it’s a canvas for innovation and creativity. This year, the journey continues as we push the boundaries of watchmaking with two new models that capture the awe-inspiring vastness of space: the Space Timer Deep Space and the Space Timer Super Nova.

 

A Journey Through the Cosmos: Space Timer Deep Space
The Space Timer Deep Space is a masterclass in blending artistry with technical prowess. Encased in a 44mm stainless-steel case, bathed in a striking blue CVD coating, this timepiece invites the wearer to venture into the unknown. Its matching blue hornback alligator leather strap is not just an accessory, but a continuation of the deep, serene hues that define this cosmic masterpiece.

The dial of the Space Timer Deep Space is a marvel of contrasts and textures. On one side, a meticulously printed depiction of Jupiter and its fiery moon, IO - the most volcanically active world in our solar system - unfolds across seven layers of vivid detail. The other half of the dial, divided by an elegant guilloche-line, is a symphony of hand-guilloché patterns, also finished in a deep blue CVD coating, representing the boundless mystery of deep space. The 3-dimensional dial, with its hovering bridge beneath the translucent ITR-2 hour, minute and date rings, create a microcosm of the universe right on your wrist.

A Stellar Explosion: Space Timer Supernova
The Space Timer Supernova captures the cataclysmic beauty of a star’s explosive death, transforming it into a wearable work of art. Housed in a matte grey stainless-steel case and complemented by a black calf leather strap, this timepiece evokes the raw power and elegance of a supernova.

Its dial is a study in contrast and motion. The two-toned surface, split between galvanic black and galvanic silver, symbolizing the last evolutionary stage of a planet in the endless darkness of space. The hand-guillochéd textures bring depth and dimension to the dial, while the red ITR-2 hour, minute and date rings, along with the seemingly floating titanium moonphase at 6 o’clock, add a striking vibrancy to the scene. It’s a watch that tells a story of cosmic creation, where every glance at the dial is like peering into the depths of a galaxy.

The Engine Behind the Stars
Both the Space Timer Deep Space and the Space Timer Supernova are powered by the Chronoswiss C.308 caliber, a movement as precise and powerful as the celestial bodies it emulates. With a 42-hour power reserve and a frequency of 4Hz, this caliber ensures that time is not just kept but mastered, like the galaxies themselves.

A Limited Odyssey
In the vast expanse of the universe, uniqueness is rare. The Space Timer Deep Space and Supernova are no exceptions. Both models are limited editions of 50, offering a select few the chance to wear a piece of the cosmos on their wrist. These timepieces are not just watches; they are journeys—expeditions into the unknown, where artistry, innovation, and the infinite wonders of the universe converge.

Chronoswiss invites you to step beyond the boundaries of Earth, to explore the depths of space and the power of a supernova, all within the confines of a watch. These are not just timepieces—they are the embodiment of mankind’s eternal quest to reach for the stars.

Technical Data

 

Model     SPACE TIMER

Reference

 

CH-9346.2-BLBL Deep Space
CH-9343M.2-SIBK Supernova

(Limited to 50 pieces)

     
Display  

Off-center hours at 12:00 with "Open Gear" mechanism, central minute and central second. Moonphase at 06:00.

     

Case

 

 

Solid 17-piece, stainless steel case, with matte grey finish (Supernova) or Blue CVD-coated (Deep Space) with partial knurling and curved, double coated anti-reflective sapphire crystal; screw-down case back with satin finish and sapphire crystal; onion crown; water resistance up to 10 bar; strap holders screwed down with patented Autobloc system.

Measurements   Ø 44 mm, height 15,2 mm
     
Movement   Chronoswiss Kaliber C.308, Automatic
Diameter   Ø 32,8 mm
Jewels   33
Shock protection   Incabloc
Frequency   4 Hz., 28 800 A/h (semi-oscillations)
Power Reserve   42 hours
     

Special features

 

Polished pallet lever, escape wheel and screws; bridges and plates with perlage. Rotor skeletonized with Cote de Geneve galvanic black (Supernova) or Blue CVD-coated (Deep Space), ball bearing.

Dial
 

 

63-part construction. Two tone hand guilloched (Supernova)/ Hand guilloched & laser printed dial (Deep Space), skeletonized train wheel bridges - angeled & polished edges, vertical satinated, sandblasted. Partly skeletonized indication for hour and date and minute made from transparent, polished, colored ITR2; massive cylinders of Super- LumiNova- / cermamic mix as minute indicator. Stainless steel balls (0,6mm) as Date indicator mounted in ITR2. Thermally colored titanium hemisphere with Super-LumiNova as moon/star indicators.

     
Hands   Rhodium plated matte, with Super-LumiNova inlays and tips. Shape: Blade.
Strap   Calf leather, shrunk black (Super Nova)/ Hornback alligator leather blue, hand-sewn (Deep Space)

 


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JUNE 25 2024    |    Novelties

Back in sleek anthracite: Armin Strom unveils the One Week Manufacture Edition

Biel/Bienne, Switzerland, 26 June 2024: Following the inaugural redesigned One Week First Edition that made its debut in 2023, Armin Strom unveils a new version of the successor to its first-ever manufacture movement with the One Week Manufacture Edition. The highly architectural openworked movement, housed in a sleek and sporty steel case with an integrated bracelet, is now presented in a range of grey and anthracite hues. Limited to 100 pieces, the One Week Manufacture Edition foregoes colour to bring out the beauty of its uniquely constructed manual calibre.

15 years ago, independent watchmaking brand Armin Strom took a major leap that would forever change its trajectory. Realising that the path to true independence lies in mastering every step of the process, it established its very own manufacture in Biel. A year later, the first timepiece produced by its vertically integrated manufacture was unveiled: the One Week. Entirely developed and manufactured in-house and designed with symmetrical harmony in mind, it stood out thanks to its unique movement architecture featuring two barrels that together provide a seven-day power reserve. This milestone marked the beginning of many new calibres and innovations by the Armin Strom manufacture, showcasing their dedication to the science of movement and garnering the admiration and respect of even the most discerning and seasoned collectors.

The new One Week Manufacture Edition completely reimagines this milestone calibre in line with the brand’s recent bolder, more three-dimensional approach to calibre design, all in a sleek and serene execution that further highlights its ingenuity and uniqueness. The mainplate, bridges and parts, visible on the dial thanks to the openworked movement design, are anthracite PVD coated for a striking look.

As Armin Strom founder Serge Michel notes: “Collectors who missed the opportunity to get a first edition of the redesigned One Week will now have another chance. The Manufacture Edition of the new One Week will be limited to 100 pieces.”

Sporty yet classy, this model exudes calmness and serenity with its anthracite tones and the symmetrical harmony of its in-house movement.

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AUGUST 19 2025    |    Novelties

Greubel Forsey Launches the Nano Foudroyante: A New Chapter in Watchmaking Innovation

Greubel Forsey has officially released the Nano Foudroyante, a groundbreaking timepiece that blends cutting-edge nanomechanics with refined craftsmanship. Limited to just 22 pieces, this watch marks a major milestone for the brand, evolving from its earlier Experimental Watch Technology (EWT) concept into a fully developed and independent creation.

The Nano Foudroyante is crafted entirely in white gold and features a rhodium-finished dial with a blue minute track, blued steel hands, and a white foudroyante dial for enhanced legibility. A blue textured rubber strap completes the look, giving the watch a modern and sporty edge.

What sets this timepiece apart is its use of nanomechanics—a revolutionary approach that allows the foudroyante complication to operate using just 16 nanojoules of energy per jump. That’s 1,800 times less than traditional designs. The complication divides each second into six parts, with a red-treated hand rotating once per second, driven directly by the balance wheel. There’s no traditional gear train, just a series of ultra-efficient, low-inertia wheels.

The Nano Foudroyante also features Greubel Forsey’s first flying tourbillon, with the foudroyante dial always facing twelve o’clock for easy reading. Despite its complexity—428 components in total—the movement fits into a compact 37.90mm case, making it the smallest Greubel Forsey watch ever made.

This release is a bold statement of innovation and intent, offering collectors a rare opportunity to own one of the most advanced mechanical watches ever created..
 

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APRIL 01 2025    |    Novelties

A Star Fragment, Guardian of Time: The Grand Planetarium Eccentric Meteorite

Time and space converge in the latest masterpiece of haute horlogerie: the Grand Planetarium Eccentric Meteorite. This extraordinary timepiece is crafted from a genuine meteorite fragment—once part of an asteroid’s core, drifting through space for billions of years before falling to Earth 50,000 years ago. Now, this celestial relic has been transformed into an exceptional watch, uniting cosmic heritage with unparalleled horological innovation.

At the heart of this timepiece lies a groundbreaking complication: the Eccentric Planetarium, the only mechanical Grand Planetary Complication in the world that accurately displays all eight planets—Mercury, Venus, Earth and her Moon, Mars, Jupiter, Saturn, Uranus, and Neptune—moving in real time around the Sun. This breathtaking mechanism captures the celestial dance of our Solar System with unmatched precision, making it a true marvel of both astronomy and watchmaking.

A Celestial Fusion of Science and Art
Master watchmaker Pim Koeslag has meticulously sculpted this timepiece, ensuring that its construction reflects the grandeur of its cosmic origins. The meteorite case, weighing 47 grams, is carefully crafted out of a 1.09 kg space stone. This extraordinary material shaped by the universe itself, features a unique Widmanstätten pattern, formed over millions of years of slow cooling in space, making each case truly one of a kind.

The dial is a celestial spectacle in itself: crafted from aventurine glass (goldfluss), it mimics the night sky, complete with zodiac constellations. The Eccentric Planetarium features hand-painted planetary orbits, while the meteorite dial ring, set between Mars and Jupiter, signifies the asteroid belt and contains real fragments of a martian nakhlite meteorite —a piece of another world encased within this exceptional timepiece.


A Timepiece Beyond Time
Encased in domed sapphire crystal, the 44mm meteorite case showcases the celestial ballet within. The sapphire crystal case-back reveals the movement’s intricate craftsmanship, while the dark blue hand-stitched leather strap and platinum folding clasp complete this cosmic masterpiece.

“The Grand Planetarium Eccentric Meteorite is more than a watch. It is a link between humanity and the cosmos, a way to wear the universe on your wrist,” says Pim Koeslag.

This timepiece is a tribute to time itself. From a star’s death to an asteroid’s journey, from its fall to Earth to its transformation into an exceptional watch—each second it measures is an echo of the vast cosmic history it carries.

An Exclusive, Limited Edition for Collectors
The Grand Planetarium Eccentric Meteorite is available in a strictly limited edition, with a maximum of 3 pieces, depending on the avaibility and quality of the rough meteorite material. So far, Christiaan van der Klaauw has been able to produce only 2 pieces from the available material, making this timepiece an exceptionally rare collector’s item. This extraordinary creation offers the unique opportunity to own a fragment of a star, forever marking the passage of time.

About Christiaan van der Klaauw
Christiaan van der Klaauw is one of the most prestigious watchmaking houses in the Netherlands, specializing in astronomical watches. Founded in 1974, the brand has distinguished itself by its ability to integrate astronomical complications innovatively and artistically into high-precision timepieces. The Grand Planetarium eccentric model is one of its most iconic Grande Complication, representing the quintessence of art and science.

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JUNE 18 2025    |    Novelties

Armin Strom Unveils the Gravity Equal Force Ultimate Sapphire Rose Gold — A Masterpiece of Mechanics and Elegance

Independent Swiss watchmaker Armin Strom proudly presents the Gravity Equal Force Ultimate Sapphire Rose Gold, a timepiece that exemplifies the brand’s commitment to horological innovation, artisanal craftsmanship, and visual harmony.

Encased in 18K rose gold, this limited-edition watch features a sculptural movement architecture that plays with tone and texture. A brown guilloché mainplate, rose gold-colored bridges, and a floating off-centre sapphire dial create a refined and coherent composition. The watch is paired with a matte brown nubuck leather strap, adding an earthy elegance to the overall aesthetic.

At the heart of the timepiece is the Caliber ASB19, Armin Strom’s groundbreaking automatic movement. It incorporates a patented stop-work declutch mechanism and Geneva cross within the barrel, ensuring consistent torque delivery throughout its 72-hour power reserve. A micro-rotor enables efficient winding while preserving the symmetry and visibility of the movement — a hallmark of Armin Strom’s design philosophy.

Every component, visible or hidden, is hand-finished to haute horology standards. Techniques such as beveling, straight-graining, perlage, Geneva stripes, and black-polished screws are applied with precision and care. The mainplate features a “grain d’orge” guilloché pattern, crafted by master artisan Kari Voutilainen using a traditional hand-operated machine.

This exceptional timepiece is limited to just 25 pieces per year, making it a rare and radiant statement in the world of independent watchmaking. It is a testament to Armin Strom’s philosophy: Mechanics First. Always.

This exceptional timepiece is limited to just 25 pieces per year, making it a rare and radiant statement in the world of independent watchmaking. Priced at CHF 39,400, it is a testament to Armin Strom’s philosophy: Mechanics First. Always.

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