Diving Watches
C-02 Nereus
C-02 BABY HERITAGE
C-02 HERITAGE
C-02 TACTIK
ULTIMATE
Inspired by our projects with the military, the C-02 collections bring together the essential expertise developed for diving, in versions designed for the general public. Thinner, more robust, and more readable than their predecessors, they are ready to accompany you on your next escapades!
Ready for the abyss
C-02 — Professional dive watch, designed in Nantes
It all began in 2016 with the K-02, our first automatic dive watch — validated at -267 meters on the wrists of speleonaut Frédéric Swierczynski.
Since then, we have been developing our dive watches alongside professionals in the field: mine clearance divers, marine commandos, submariners, customs divers. Ten years of field feedback have refined every technical detail — water resistance, legibility, robustness, reliability.
The C-02 is the direct heir to this experience. It shares the same technical foundation as our custom military projects, hand-assembled in our Nantes workshop.
New developments coming late 2026 — the C-02 is evolving. Stay informed.
Trust Mechanics
FRENCH & SWISS MOVEMENTAdjustment and Precision — Certified Expertise
Our automatic movements are adjusted in-house, in our Nantes workshop. Each calibre is checked in several positions, manually adjusted, and tested over time before shipping — a process directly stemming from our collaborations with the Besançon Observatory, the French reference for chronometric certification and creator of the Viper hallmark.
Several of our projects have been submitted and validated by the Observatory. This experience now applies to all our production: reliability, precision, and regularity of operation are checked watch by watch.
End of 2026, the C-02 will feature a new mechanism — a technical evolution developed in continuity with this requirement. Stay informed.
ULTRA TECHNICAL
Materials and Design — Deliberate Technical Choices
The C-02 is built upon a selection of proven materials, chosen for their real-world performance — not to cut costs.
- 316L Stainless Steel Case — corrosion resistance, durability over time
- Sapphire Crystal with Anti-Reflective Coating — maximum hardness, legibility in all conditions
- 120-Click Bezel, Ceramic or Sapphire Insert — precise handling, scratch resistance
- Swiss Super-LumiNova BGW9 — the benchmark for brightness and emission duration
- Steel Bracelet, Adjustable Deployant Clasp — comfort and security both submerged and in daily use
Each component is selected, assembled, and inspected in our Nantes workshop. It is this rigorous approach to materials, combined with ten years of field experience, that positions the C-02 at a level rarely achieved in this price range.
Late 2026, the C-02 will incorporate new technical advancements. Stay informed.
IN FRANCE
Design and assembly — Nantes workshop
Design, technical design, assembly, adjustment, and quality control: everything is done in-house. Movements are selected from renowned manufacturers, then adjusted in our workshop before assembly. Cases, dials, and hands are produced by specialized partners, chosen for their level of finish.
Each watch is assembled to order and checked before shipping — no dormant stock, no watches waiting on the shelf.
Average lead time: 15 business days — including for models indicated as available. For pre-orders: approximately 10 months.
Compare our models
It's not always easy to understand the differences between our models within a collection, so we've put together this comparison to help you choose.
