Discover Fortis Men’s Watches at RM Time
Fortis men’s watches represent Swiss engineering, pioneering spirit, and technical excellence.
Since the 1960s, the brand has been closely linked to space exploration and was among the first watch manufacturers whose timepieces were worn in space.
To this day, Fortis equips astronauts and pilots with precise, durable instruments – watches that perform reliably even under the most extreme conditions.
Models like the Novonaut and the Stratoliner collections proudly carry on this legacy, combining cutting-edge technology with designs inspired by the vastness of space.
Fortis Swiss Watchmaking with Space DNA
The story of Fortis is inseparable from mankind’s exploration of the skies and beyond.
Since its founding, the brand has specialized in creating durable timepieces built to withstand the toughest conditions – both on Earth and in space.
In the 1960s, Fortis became the official partner of the Russian Space Agency, marking a milestone that cemented the brand’s legendary reputation.
Today, Fortis stands for innovative calibres, sustainable materials, and a design philosophy that unites functionality with visionary style.
Every Fortis men’s watch embodies precision, courage, and craftsmanship – made for explorers, pilots, and adventurers who seek the extraordinary.
Our Fortis Men’s Watches at RM Time
At RM Time, you’ll find an exclusive selection of the most renowned Fortis collections, each representing the perfect fusion of tradition, innovation, and space heritage:
Fortis Flieger: Clean lines, maximum legibility, and the distinctive Synchroline design – inspired by aviation and engineered for ultimate functionality.
Fortis Marinemaster: Robust, sporty, and built for adventure – on land and under water. These models stand for reliability and endurance in every environment.
Fortis Stratoliner: A true masterpiece of watchmaking – designed for space. Its engineering and design set new standards in precision and durability.
Fortis Amadee: Developed in collaboration with space research organizations, built for extreme conditions – even for Mars simulation missions.
Fortis Novonaut: A modern reimagining of a legend. Featuring the innovative Werk 17 calibre, the durable Sirius bezel, and the advanced Gear Bezel system, it defines the future of space timekeeping.
Fortis Technology & Quality
For decades, Fortis has stood for technical perfection and pioneering movement design.
Two highlights of the brand’s in-house craftsmanship are the Werk 11 and Werk 13 calibres – both COSC-certified chronometers, engineered to perform under extreme stress.
Werk 13 offers exceptional shock resistance and an integrated GMT function.
Werk 11 impresses with a 70-hour power reserve and outstanding precision.
Fortis also sets new standards in materials and sustainability:
Recycled stainless steel and titanium reflect durability and environmental responsibility, while sapphire crystal ensures clarity and scratch resistance.
Super-LumiNova® X1 provides optimal luminosity in the dark, and Aviator straps made from plant-tanned leather or FKM rubber guarantee comfort and longevity.