Geneva Watch Days 2026: Kerbedanz Shrinks The MAXSPOR GR8 And Turns Its Mechanical Heart Into The Star

Two years after introducing the imposing 46mm MAXSPOR GR8, independent Swiss Maison KERBEDANZ is giving its distinctive monopusher chronograph a more compact and arguably more compelling identity. The new MAXSPOR GR8 41mm retains the architectural drama of its predecessor while rethinking the proportions, movement and finishing to create a sports chronograph that feels more wearable without losing its mechanical audacity.

The defining feature remains impossible to miss: the regulating organ has been moved from the movement side to the dial. Rather than hiding the balance and hairspring beneath the caseback, KERBEDANZ puts them directly in the line of sight, turning the beating heart of the movement into part of the watch’s visual composition. Designed by Chief Design Officer and co-founder Aram Petrosyan, the architecture is less about traditional openworking and more about putting micromechanics on display.

The Balance Takes Centre Stage

Most chronographs rely on three counters to communicate their functions. KERBEDANZ takes a different route. The MAXSPOR GR8 uses two visible counters for the minutes and seconds, while the space normally occupied by a third becomes home to the balance and hairspring. The result is a dial that is constantly in motion, with the oscillating regulating organ providing a living focal point.

Holding it in place is a distinctive three-armed, star-shaped balance bridge. Its substantial architecture is finished using traditional Haute Horlogerie techniques, including anglage and sandblasted surfaces, creating contrasts between polished and textured areas. What would normally be a purely functional component becomes a piece of mechanical sculpture.

A New Movement for a Smaller Case

The reduction from 46mm to 41mm was not simply a case exercise. KERBEDANZ used the opportunity to develop the movement itself, introducing the automatic KRB14-2 calibre. Made up of 343 components and 33 jewels, the movement operates at 4Hz and delivers a 48-hour power reserve.

The new generation also gains a screw-regulated balance wheel, allowing finer adjustment of the regulating organ and optimising chronometric performance. The movement combines hours, minutes and seconds with a monopusher chronograph and 30-minute counter, keeping the chronograph architecture relatively clean while preserving its traditional mechanical character.

From Openworking to Guilloché

Perhaps the most significant aesthetic departure from the original MAXSPOR GR8 is the dial. Where the 46mm model embraced an aggressively openworked appearance, the new 41mm version introduces a more refined combination of exposed mechanics and traditional decorative craft.

A complex guilloché dial, designed, manufactured and hand-decorated by KERBEDANZ, provides the backdrop. Its intricate pattern catches and reflects light, creating depth beneath the exposed balance. The juxtaposition is deliberate: the movement represents energy and precision, while the guilloché speaks to patience, craftsmanship and centuries-old savoir-faire.

Titanium, Built for Real Life

The new 41mm case is primarily crafted from Grade 5 titanium, giving the MAXSPOR GR8 a combination of lightness, strength and everyday wearability. Measuring 41mm by 50mm, it is protected by double-sided anti-reflective sapphire crystal and offers 50 metres of water resistance.

More unusually, the monopusher chronograph can actually be activated underwater. A double-gasket sealing system around the chronograph pusher allows it to be operated while submerged within the watch’s specified water-resistance parameters. It is a small but telling detail: despite its haute horlogerie credentials, the MAXSPOR GR8 has been conceived as a watch that can be worn rather than merely admired.

One Watch, Different Personalities

KERBEDANZ has also introduced an interchangeable strap system for the 41mm model. The rubber strap can be removed quickly without traditional tools, thanks to a hand-polished titanium system, allowing the wearer to change the watch’s character almost instantly. Each version is paired with a titanium deployant buckle.

The collection is offered in three expressions. The Outre Mer Blue version comes in polished Grade 5 titanium, while the Jet Black model uses black DLC-coated Grade 5 titanium. The most luxurious interpretation combines 18K rose gold with black DLC titanium and a Jet Black dial.

A Rare Sports Chronograph

Exclusivity is very much part of the proposition. The titanium versions are limited to 28 pieces each, while the rose-gold and titanium model is restricted to just 18 examples. Prices start at CHF 36,000 for the polished titanium version, rising to CHF 38,000 for the black DLC model and CHF 68,000 for the rose-gold and titanium edition, excluding taxes.
What makes the MAXSPOR GR8 41mm interesting is not simply that KERBEDANZ has made its flagship sports chronograph smaller. It has used the reduction in size as an opportunity to rethink the watch itself. The balance moves to the front, the dial becomes a canvas for guilloché, the movement gains a more precisely regulated balance and the case becomes considerably more versatile.

The result is a chronograph that does not hide its mechanics behind layers of conventional design. Instead, it puts the most fundamental element of mechanical timekeeping the oscillating balance right where the wearer can see it. At KERBEDANZ, the heartbeat isn't hidden. It is the show.

SEO FAQ

1. What is Kerbedanz known for?

Kerbedanz is an independent Swiss watchmaker known for creating highly distinctive, technically complex timepieces that combine traditional craftsmanship with unconventional designs and complications.

2. Where are Kerbedanz watches made?

Kerbedanz watches are Swiss made and are developed with a strong focus on independent watchmaking, intricate mechanical movements and artisanal finishing.

3. Are Kerbedanz watches limited edition?

Yes, many Kerbedanz creations are produced in very limited numbers, making them particularly appealing to collectors looking for rare and unconventional Swiss luxury watches.