PULSE One: The Modern Mechanical Heartbeat

MARCH 18 2025 | Watches and Wonders 2025

This is not just a new timepiece — it’s a statement, a revolution, a new era. The PULSE One is the first of its kind, the birth of a new family, and most importantly, the bold next step in the Chronoswiss legacy.

Designed and crafted in Lucerne, this is "Modern Mechanical" in its purest form. Known for defying convention, the watchmakers at Chronoswiss have once again pushed the boundaries of mechanical artistry. For Watches & Wonders 2025, Chronoswiss has re- visioned, re-engineered, and redefined its core DNA. The result? A full-titanium powerhouse that pulses with precision, energy, and audacity - a true mechanical marvel forged by hand.

Full Titanium Jacket
The PULSE One is a first in many ways. The 41mm Grade 5 titanium case is brand new, meticulously designed from the ground up. Sleeker. Sportier. Bolder. Every line, every curve has been reimagined—pushing Chronoswiss into uncharted territory. But we didn’t stop there.

For the first time in Chronoswiss history, an integrated titanium bracelet seamlessly fuses with the case, achieving a perfect balance of form and function. A lifeline. A surge of energy. The most fluent bracelet ever produced by the Atelier Lucerne - featuring a fully hidden butterfly clasp, polished edges, and visible screws that reflect the raw beauty of precision engineering.

A Legacy Reforged
Some things change. Some things stand eternal.

The onion crown - a beacon of Chronoswiss identity - remains steadfast. A symbol of 40 years of mechanical excellence, standing tall in the storm of contemporary watchmaking. But make no mistake: This is not evolution - This is a revolution. A new vision of the Chronoswiss DNA, built for the future, rooted in heritage.

Manufacture in Every Beat
At its heart, the ruthenium-plated Chronoswiss Manufacture Caliber C.6001 drives the PULSE One with pure mechanical force. Featuring the iconic 3D regulator setup and a spectacular retrograde second at 6 o’clock, this timepiece is a celebration of movement, rhythm, and time in motion.

Limited to just 100 pieces, the PULSE One is available in two striking variations, each a testament to Chronoswiss' relentless pursuit of modernity:

PULSE One Sand: Featuring a 4N sand-blasted & -colored dial, radiating warmth and vitality.
PULSE One Blue: Featuring a deep blue dial, evoking power, depth, and dynamism.

Each model embodies contrast and duality - where heritage collides with the future, and tradition is reborn in modernity.

A New Era
The PULSE One is titanium proof of Chronoswiss' relentless drive to rethink, redefine, and revolutionize watchmaking. Strength and lightness. Power and elegance. A material that resonates with the energy of what’s next.

Chronoswiss has never followed the expected path. The Atelier Lucerne is never static—it is bold, it is different, it is spectacular.

This is the PULSE One. This is Modern Mechanical.

Technical Data

Model		PULSE One, Limited Edition of 100 each each

Reference		CH-6823T-BRSI (PULSE One Sand) / CH-6823T-BLSI (PULSE One Blue)

Display		Off-center hours at 12:00, central minutes, retrograde seconds at 6:00

Case		Solid 26-piece, Titanium Grade 5 case, satin finish & sandblasted, partly polished bezel 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.

Measurements		Ø 41 mm, Height 12,75 mm, Lug to Lug: 46.27mm, Lug Width: 23mm

Movement		Chronoswiss Manufacture Caliber C. 6001, Automatic
Diameter		Ø 33.4 mm
Jewels		31
Balance Wheel		Glucydur, three-legged
Balance spring		Nivarox 1
Fine Adjustment		Via Excenter
Shock protection		Incabloc
Frequency		4 Hz., 28 800 A/h (semi-oscillations)
Power Reserve		55 hours

Special features		Skeletonized rotor made of tungsten, ball bearing; armature, escape wheel and screws polished; bridge with Geneva cut, ruthenium plated
Dial		3-dimensional construction, sandblasted galvanic 4N (Sand)or CVD coated Blue (Blue), upper level with decentralized hour display at 12 o'clock. Central minute, retrograde second at 6 o'clock, CVD coated indexes (Sand), Rhodium plated indexes (Blue)

Hands		Steel polished & blued, Hand shape „Pyramid”
Strap		Integrated Titanium Grade 5

DECEMBER 18 2024 | Novelties

Introduction of assertive new black dials for the C by Romain Gauthier Titanium Edition Bracelet

Released initially with a grey dial and then with a Lever de Soleil color dial, the C by Romain Gauthier Titanium Edition Bracelet is now featured with two new dials: a three-dimensional straight grained structured dial in Grade 5 black titanium with white details and a black sapphire openwork dial with blue and white accents.

The three-dimensional straight grained black titanium dial provides an even more assertive character with its textured surfaces. The sharp contrast between the white details and the dark background enhances the time indications. This dial embodies a distinctly modern design while maintaining excellent readability, even in low-light conditions, thanks to the use of Super- LumiNova on the indexes, numerals, and hands.

As for the sapphire openwork dial, it reveals the intricate components of the movement, showcasing the brand's sophisticated watchmaking engineering and artisanal craftsmanship. This openwork design creates a captivating interplay between transparency and structure, transforming the watch into a true technical and aesthetic masterpiece. When Romain launched the first edition of C by Romain Gauthier in 2021, it was clearly stated that this new caliber would lead the brand to new horizons. One year later, a new door has been opened with the arrival of the brand's first metal bracelet.

Sober and contemporary, propitious to variations and adaptations, C by Romain Gauthier was an obvious choice for the creation of a metal bracelet. The desire of modernity, comfort and ergonomic already initiated during the conception of the first edition, reinforced the development of this integral timepiece on a titanium bracelet - light, resistant, modern and sophisticated. Aesthetically, it was important to Romain that the bracelet and the watch become one. As he said: "The bracelet is the case, and the case is the bracelet". This desire is reflected in the fusion of these two elements, a timepiece as a whole that cannot be dissociated.

In keeping with Romain's vision - The Evolution of Tradition - this new technical and contemporary element requires a high level of craftsmanship and hand finishing. Each link is composed of hand-polished and satin-finished surfaces that play with the light and reflect the technical nature of the bracelet and the piece in general.

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OCTOBER 17 2024 | Novelties

Nebula 40 Steel, Golden & Black Editions - A star with seven bridges

A harmoniously arranged skeletonised calibre with an evolved and subtle watchmaking style. Arnold & Son has reworked its Nebula collection, giving it a more striking case with a universal diameter of 40 mm while retaining its remarkably finished movement and unique abundance of watchmaking tradition. Two versions – one with a rhodium-plated and black calibre, the other with golden accents – ensure that the Nebula 40 Steel shines bright. The aesthetics of the Nebula collection are unlike any other skeleton: its structure conveys watchmaking spirit, its style expresses unique elegance, and the overall effect is one of outstanding finesse.

The case of the Nebula collection has been redesigned, modernised and refined. With streamlined lugs, a softly rounded bezel, a more vertical case middle and a diameter of 40 mm in harmony with its thickness of just 9.10 mm, this steel case opens a new chapter for the collection. Featuring the A&S5201 skeletonised calibre offering an ultra-graphic layout, Nebula retains its identity as a watch whose movement fascinates, captivates and draws the eye into its depths.

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JULY 18 2025 | Novelties

Chromatic Precision: Armin Strom Orbit in Lime & Ice

Armin Strom, the independent Swiss watchmaker renowned for its openworked designs and mechanical innovation, proudly unveils two striking new additions to its System 78 collection: the Orbit Lime Green and Orbit Ice Blue.

These limited edition timepieces—each restricted to just 20 pieces worldwide—introduce vibrant new fumé dials that blend bold aesthetics with technical mastery. The Lime Green model radiates energy and modernity, while the Ice Blue version offers a serene and sophisticated presence. Both dials feature a gradient effect that transitions from vivid color at the center to deep black at the edges, enhancing the visual depth of the openworked design.

A World-First Date Display on Demand

At the heart of both models lies the Armin Strom Manufacture Caliber ASS20, the world’s first movement to feature a date display on a ceramic bezel that appears only when activated. A pusher at 10 o’clock engages the date hand, which points to the current date and advances automatically at midnight. A second press returns the hand to its neutral position, offering a playful yet practical complication powered by a column-wheel mechanism.

The movement also incorporates Armin Strom’s patented Equal Force Barrel, delivering consistent energy for a stable 72-hour power reserve.

Haute Horology Craftsmanship

Each Orbit model is meticulously hand-finished at Armin Strom’s Manufacture in Biel/Bienne, employing traditional techniques such as anglage, perlage, and circular graining. The off-center dial is paired with rhodium-coated hands enhanced with Super-LumiNova®, ensuring legibility and elegance. The watches are housed in a stainless steel case with a fixed ceramic bezel and come with a matching bracelet featuring a double-folding clasp.

The Science of Movement

Founded in 1967 and revitalized in 2009, Armin Strom continues to push the boundaries of horological innovation. Every timepiece is designed, developed, and assembled in-house, reflecting the brand’s commitment to transparency, craftsmanship, and mechanical excellence.

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JULY 04 2025 | Novelties

Moritz Grossmann GMT Guilloche Limited Edition Dual Time Zone Watch with Hand-Guilloché Dial

The Moritz Grossmann GMT Guilloche is a celebration of global exploration and fine German watchmaking. Inspired by the colors of nature and the rhythm of travel, this dual time zone watch is available in two striking dial variants: matte green, evoking serene meadows and hidden coves, and vibrant orange, reminiscent of the glow of a setting sun.

Dual Time Functionality

Designed for the modern traveler, the GMT Guilloche features a 24-hour time zone ring encircling the dial. A distinctive arrow-shaped hand tracks a second time zone, offering intuitive day-night orientation. Local time is displayed via central hour and minute hands, with a small seconds subdial at 6 o’clock. A dedicated crown at 10 o’clock allows seamless adjustment of the second time zone without affecting the main time.

Masterful Craftsmanship

Each dial is hand-engraved using the traditional guilloché technique, creating intricate geometric patterns that shimmer with light. The green dial is paired with blued steel hands, while the orange dial features polished steel hands—both handcrafted in Glashütte.

Engineered for Precision

Inside the watch beats the calibre 100.8, a manually wound movement crafted in-house and regulated in five positions. It features 253 components, 26 jewels, and signature Grossmann innovations including the 2/3 plate with raised gold chatons, cantilevered balance cock with micrometer screw, and a separately removable winding mechanism. The second time zone mechanism is seamlessly integrated on the dial side, ensuring precision and harmony.

Limited Edition

Encased in stainless steel and fitted with a hand-stitched black alligator leather strap, each GMT Guilloche model is strictly limited to 8 pieces worldwide, making it a rare collector’s item.

Discover the Art of Glashütte

Moritz Grossmann continues to honor its founder’s legacy by blending traditional craftsmanship with modern innovation. The GMT Guilloche is a wearable work of art—an invitation to wear the world on your wrist.

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FEBRUARY 20 2025 | Novelties

Flying Tourbillon Titanium, Blue Edition - Dynamic suspension

Angelus introduces a new collection that plays with the tension between the circle and openworking. Flying Tourbillon Titanium adopts the architecture of the house’s contemporary case, consisting of a carbon composite container surrounded by a titanium case middle with a notched bezel. Inside, Angelus has installed a new hand-wound movement, the A-310 calibre, equipped with a flying tourbillon at 6 o’clock. Large Arabic numerals float between the sapphire crystal and the PVD-treated bridges, adding rhythm and lightness to Flying Tourbillon Titanium. The inaugural version is clad in blue, from the movement to the flange and the interchangeable alligator-leather and rubber straps.

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JANUARY 21 2025 | Novelties

GREUBEL FORSEY UNVEILS HAND MADE 2: THE ULTIMATE EXPRESSION OF TRUE HAND WATCHMAKING

Hand Made 2 embodies the ultimate pursuit of hand watchmaking. Every component, whether visible or hidden, is created, finished, and assembled by hand with unprecedented rigor. Over 5,000 hours are required to complete the 270 components of this four handed 40.9mm timepiece, 96% of which are entirely handmade. Only two to three such timepieces can be crafted each year, our commitment to the highest level of craftsmanship.

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OCTOBER 07 2025 | Novelties

A Week in Blue: The One Week Manufacture Edition Blue

Armin Strom unveils the One Week Manufacture Edition Blue, a bold evolution of its foundational calibre, now reimagined in a striking deep blue. Limited to just 100 pieces, this timepiece reflects the brand’s dedication to mechanical artistry and uncompromising craftsmanship.

A Sculptural Expression of Precision
Encased in a 41 mm stainless steel case and paired with an integrated steel bracelet, the watch features a fully openworked architecture. The traditional dial is replaced by a blue PVD-coated mainplate, creating a vivid stage for the movement’s choreography. Every component is arranged in perfect symmetry, emphasizing depth, contrast, and clarity.

Engineered for Endurance
At its core is the manual-winding Calibre ARM21, developed and assembled entirely in-house. With dual barrels in series, it delivers a full seven-day power reserve and operates at 3.5 Hz for enhanced stability. A standout feature is the three-dimensional power reserve indicator, driven by a conical gear and polished cone — a nod to traditional pocket watches.

Each movement is hand-finished to haute horlogerie standards, with Geneva stripes, polished bevels, and chamfered edges. Every piece is assembled twice, ensuring flawless performance and visual harmony.

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