Inspiration & Purpose
Inspired by the legendary military field watches of the past, the ProTrail draws on the design principles of the historic “Dirty Dozen” — with its railway minute track and bold 12-hour numerals for instant readability. It also reflects CiRCULA’s heritage, reinterpreting elements from a 1960s military watch.
As a result, the ProTrail translates these influences into a distinctly modern, tactical design — built around order, maximum legibility, and clarity.
Engineered for functionality and exceptional robustness, it is made for real-world use — from outdoor adventures to everyday life.
Design
The dial is structured for maximum legibility, with a finely grained inner surface and an outer ring that enhances clarity and orientation.
On the ProTrail Sand, this outer ring is fully coated with Swiss Super-LumiNova® for a strong, unexpected glow. On all other dial colors, the numerals themselves are luminous, ensuring visibility at night.
All numerals are custom designed, combining optimal readability with faceted edges that echo the geometry of the case. The angular case with its distinctive facets creates a technical, purposeful appearance, while subtle recesses visually reduce its height.
The bracelet continues this design language for a cohesive look
Finishing & Movement
The case is primarily hand bead-blasted with polished chamfers, combining a tool-like appearance with refined details. Textured recesses mirror the dial structure for a consistent design.
Hardened to up to 1,200 Vickers, the steel offers exceptional scratch resistance. The crown is precisely proportioned for optimal grip.
Inside, the Swiss-made Sellita SW200-1b (no date position) delivers reliable performance with a 41-hour power reserve.
Comfort
The ergonomic case with short lugs ensures a comfortable fit on a wide range of wrists. At 40 mm diameter and 11 mm height, the ProTrail offers balanced proportions.
The bracelet features fully articulated links and a tool-free micro-adjust clasp for quick adjustments.
With 150 meters of water resistance, it is ready for any environment.
Impressive readability by day and night
The Swiss Super-LumiNova® luminous material on the dial and hands impresses with its impressive luminosity. This means that the ProTrail is easy to read even in the dark - thanks to the anti-reflective, slightly domed sapphire crystal from almost any angle.
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