C-03 Horizon Austral 41mm

Features

Aeronautical titanium

LIGHT AND FUNCTIONAL

The C-03 Horizon Austral 41 mm was designed to remain lightweight and robust, tailored to accompany you everywhere, discreetly. The grade 2 titanium case is reliable: robust, comfortable, discreet. The sandwich dial and BGW9 Super-Luminova ensure clear readability, even in poor light. As for the crown, its design is inspired by aircraft turbines—a deliberate nod to its aeronautical DNA.

2025 Edition – Available while stocks last.

Military standards

A REAL INSTRUMENT

The bezel owes nothing to chance. Bidirectional, mounted on ceramic balls for smooth and precise rotation. The insert incorporates a navigation function, designed for pilots and easy to use. Even with gloves, handling flight adjustment settings remains simple. A technical choice, designed for practical use, in all conditions.

Numbered and exclusive

PREPARED IN OUR WORKSHOP

Each piece is unique, with a serial number engraved in our workshop to ensure its identification. We know the Soprod P024 movement well: adjusted, inspected, and decorated entirely by us. This work at every stage makes all the difference. A watch designed to be reliable, precise, and built to last.

Everything you need to know:

Technical data

HOUSING

Material: Grade 2 titanium, ultra-light, hydrocarbon resistant

Diameter: 41mm

Horn to horn: 48.4mm

Thickness: 12.2mm

Between lugs: 20mm

Please note that number selection is no longer possible.
Numbers are now assigned randomly.

GLASS AND EYEWEAR

Scratch-resistant sapphire crystal

Internal anti-reflective coating

60-click bidirectional bezel (ceramic ball bearing system). Designed for time calculation: allows you to measure an interval or quickly calculate a duration related to navigation or fuel management.

DIAL

Sunburst blue sandwich dial, with indexes filled with Super-Luminova® BGW9 to provide exceptional readability day and night.

The rendering of Super-LumiNova varies depending on its color.
Lighter shades allow for faster charging and provide intense, long-lasting luminosity. Darker shades, on the other hand, produce a more subtle effect with a more moderate light intensity. Proper light exposure is essential to fully activate the luminescence.

The choice of color also responds to aesthetic considerations: it is often a question of finding the right balance between luminous performance and visual harmony. For watches whose specifications require maximum nighttime readability, white Super-LumiNova is generally preferred.

In this case, if we compare the intensity of the Luminova C-03, currently the most powerful on the market and therefore equivalent to 100% according to the LumiNova classification, the Luminova BG W9 used for this version offers a luminous efficiency of approximately 95%.

MOVEMENT

Swiss automatic movement: Soprod P024

Automatic winding

38 hours of power reserve

Accuracy after additional adjustment: -4/+6 seconds per day average over 6 positions

WATERPROOFING

Water-resistant to 100 m (10 ATM), the C-03 Horizon features a push-in crown that provides effective protection when closed. Easy to operate, it guarantees the case's water resistance and protects the movement from any intrusion of water, humidity, or external particles.

To avoid any damage due to water infiltration,use while swimming should be limited to watches with screw-down crowns, such as those designed for diving. Push-in crowns, used on aviation watches, can open accidentally, by getting caught on clothing for example. And in water, an opening crown is almost guaranteed to lead to water infiltration. Prevention is better than cure.

BRACELETS

FKM rubber strap equipped with quick release spring bars and a pin buckle matching the case color.

Optional titanium bracelet with quick pump (we also provide a tool so you can adjust the bracelet size)

Your watch comes with the main strap fitted by default (standard size, suitable for a wrist of 16 to 19 cm).
If you have selected the titanium bracelet option (to be checked when ordering), this is added to the package as a supplement.
A video tutorial is provided to guide you through adjusting the bracelet.
No adjustments are made remotely.

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