Kollokium is drawing a significant line under its initial creative phase with the unveiling of the Projekt 01 Variant H. This latest iteration represents the final chapter for the watch that served as the independent platform’s debut timepiece. Since its introduction in 2023, the Projekt 01 has evolved through various material and colorway executions, each pushing the boundaries of its conceptual design. The Variant H revisits the foundational black-dial aesthetic of the earliest editions while integrating the more abstract dial architecture introduced with the Variant F, and notably, features the most extensive application of luminescent material seen to date in the series. This release signals the end of the original design’s lifecycle, paving the way for Kollokium’s anticipated progression into its next project, the Projekt 02, and potentially further explorations.
A Distinctive Industrial Aesthetic: The Case of Variant H
The Kollokium Projekt 01 Variant H is housed within a 40mm diameter case, measuring a remarkably slim 7mm in thickness before the crystal. Constructed from 316L stainless steel, the case is manufactured using a die-casting process. This industrial technique eschews conventional finishing methods like polishing or brushing, instead leaving a characteristically raw and textured surface. This distinct, slightly irregular appearance immediately sets it apart from the more refined finishes typically found on contemporary mechanical watches, underscoring Kollokium’s commitment to an unconventional design language.
The case architecture is a two-part construction, comprising a barrel-shaped caseback that forms the base, from which angular lugs emerge, drawing inspiration from the utilitarian form of cruciform screwdrivers. The central case body, which houses the movement within a protective steel container, sits atop this foundation. A crown designed with a valve-like aesthetic further reinforces the industrial and functionalist theme. In line with its immediate predecessor, the Variant F, the Variant H features a modified case and sapphire crystal. These adjustments were necessary to accommodate the increased height required for the luminescent hands. The movement is positioned slightly lower within the case, a deliberate effort to maintain balanced proportions. Despite these adaptations, the watch achieves a commendable overall thickness of 11.95mm, including the crystal. The case offers a water resistance rating of 50 meters, suitable for everyday wear and light water exposure.

The Luminous Dialogue: Dial Architecture and Luminescence
The dial of the Projekt 01 Variant H presents a textured, matte-black base that serves as a canvas for an intricate and visually arresting display. This surface is meticulously covered by 488 individually applied cylindrical pins. These pins are crafted from Kollokium’s proprietary Lichtblock ceramic-resin hybrid material. For the Variant H, this innovative material has been infused with Super-LumiNova BGW9, a high-performance luminescent compound renowned for its bright, cyan-blue glow in low-light conditions.
The arrangement of these cylindrical pins is not random; it is a carefully orchestrated design utilizing six different diameters and heights. This creates a striking, three-dimensional graphical surface that has become a hallmark of the Projekt 01 series. This unique dial architecture not only enhances legibility but also offers a tactile and visual experience unlike any other. Further amplifying the luminous narrative, both the hour and minute hands are also equipped with Lichtblock elements. The seconds hand, presented in a vibrant blue, also emits a blue light, ensuring that the entire time-telling ensemble is prominently visible in darkness. This comprehensive application of lume transforms the watch into a functional beacon, emphasizing its readiness for any lighting condition.
The Heart of the Matter: Movement and Performance
The engine driving the Kollokium Projekt 01 Variant H is the La Joux-Perret G101 automatic movement. This calibre is positioned as a robust and reliable alternative to the widely recognized ETA 2824, offering a compelling blend of performance and durability. The movement is concealed behind the solid caseback, preserving the watch’s minimalist exterior design.
The G101 calibre measures 26mm in diameter and 4.45mm in thickness. It operates at a frequency of 28,800 vibrations per hour (vph), which translates to a smooth sweep of the seconds hand. A notable feature of this movement is its impressive power reserve of approximately 68 hours, significantly exceeding the typical 40-hour reserve of many comparable calibres. This extended power reserve ensures that the watch will continue to function for longer periods without needing to be wound, offering greater convenience to the wearer. The movement is further characterized by its 24 jewels and a unidirectional, unsigned rotor, contributing to its overall efficiency and longevity.

Comfort and Completeness: Strap Options and Availability
Complementing the industrial aesthetic of the case and the luminous drama of the dial, the Projekt 01 Variant H is presented on a cream-white elastic textile single-piece strap. This choice of strap offers a subtle visual contrast to the deep black dial and cleverly echoes the pale, almost off-white appearance of the Lichtblock pins under daylight. In addition to the cream-white strap, a second black strap is included with the purchase, providing wearers with versatility in styling.
Both straps utilize Kollokium’s proprietary hook fastening system. This system, combined with stitched loops for adjustment, ensures a secure and comfortable fit for a wide range of wrist sizes. The attention to detail in the strap design and fastening system reflects Kollokium’s holistic approach to watchmaking, where every component is considered for both function and form.
The Projekt 01 Variant H is a limited edition release, with only 399 pieces being produced worldwide. This exclusivity ensures that owners will possess a rare and special timepiece. The watch is available for purchase directly through Kollokium’s official channels and select authorized retailers. The final iteration of the Projekt 01 series is priced at CHF 3,888.88, excluding VAT. This pricing positions the watch within the premium independent watchmaking segment, reflecting the quality of materials, innovative design, and limited production.
A Chapter Closes, A New Era Dawns: Strategic Implications
The introduction of the Projekt 01 Variant H signifies more than just the release of a new watch; it marks a strategic milestone for Kollokium. The successful launch and evolution of the Projekt 01 since 2023 have allowed the brand to establish its identity and showcase its design philosophy to a discerning audience. The series has consistently demonstrated a commitment to unconventional materials, intricate craftsmanship, and a distinct industrial-inspired aesthetic.

The Variant H, as the concluding piece of this inaugural collection, encapsulates the journey of the Projekt 01. It synthesizes earlier design elements with new innovations, particularly in its enhanced luminescence, while staying true to the core ethos of the brand. This approach to product development, characterized by iterative refinement and exploration within a defined design framework, is a common and effective strategy for emerging independent watch brands. It allows them to build a narrative and a loyal following around a foundational product before expanding their horizons.
The anticipated transition to the Projekt 02 signals Kollokium’s ambition to evolve and innovate further. The success of the Projekt 01 series provides a strong foundation of market awareness and customer trust, enabling the brand to introduce new concepts and designs with greater confidence. The implications of this transition are significant: it suggests a willingness to adapt to market feedback, explore new technological frontiers, and potentially broaden its appeal. The watch community will undoubtedly be observing Kollokium’s next moves with keen interest, anticipating how the brand will build upon the solid groundwork laid by the Projekt 01. The journey of Kollokium, from its debut with Projekt 01 to its future endeavors, represents a compelling narrative in the dynamic landscape of independent watchmaking, emphasizing design freedom, industrial artistry, and a forward-thinking approach to horology.
Technical Specifications
Case:
- 40mm diameter x 7mm thick (without crystal)
- 11.95mm thick (including cylindrical sapphire crystal)
- 316L stainless steel
- Two-part die-cast construction
- Solid caseback
- Valve-shaped crown
- 50m water resistance
Dial:

- Textured matte-black dial
- 488 hand-applied cylindrical Lichtblock markers
- Super-LumiNova BGW9 blue emission
- Matte-black hour and minute hands with Lichtblock elements
- Blue seconds hand
Movement:
- La Joux-Perret G101 automatic (alternative to ETA 2824)
- 26mm diameter x 4.45mm thick
- 24 jewels
- 28,800vph (4Hz)
- Unidirectional unsigned rotor
- Approximately 68-hour power reserve
Strap:
- Cream-white elastic textile single-piece strap
- Die-cast steel hook buckle
- Additional black strap included
Availability:
- Limited to 399 pieces
- Available from September 16, 2026
Price:
- CHF 3,888.88 (excluding VAT)