Prim Sport Tritium World Timer

Thedesign of our PRIM Sport Tritium World Timer watches is not just about keeping time. It’s about embracing the world with open arms. It’s a symbol of your desire, a testament to your sophistication, and a reminder that every moment counts. Explore the world with confidence and discover its beauty with a timepiece that ensures your time is always right, no matter the time zone.

As the hands glide elegantly across the dial, they take you on a journey through time zones, effortlessly bridging the gap between continents. These watches, crafted with the utmost care, are a testament to precise engineering and a dedication to style. The dial details, case, tritium tubes, ceramic bezel with luminescent numerals, and a robust yet refined design all harmoniously combine to create the perfect companion for every modern adventurer who values the union of form and function.

Every year, we introduce special models, and this year is no exception. We have prepared a highly successful limited edition of PRIM Tritium watches—timepieces inspired by the legendary PRIM Sport model originally produced in 1968.

Men’s sports watches featuring a dial equipped with special Swiss-made tritium-filled tubes (T25), embedded in the hour markers and hands. In the PRIM Sport Tritium GMT model, the tubes are color-coded with orange at the 12 o’clock position and green on the remaining indexes. The sporty design is enhanced by pilot-style hands with green tritium tubes, complemented by an orange seconds hand, which ties the color scheme together.

The brushed and polished stainless steel case, available in either a steel finish or black PVD coating, enhances the sporty style of the watch along with a bidirectional rotating bezel featuring a ceramic insert with a dual-time scale, also known as a “ratchet ring.” A uniquely designed plaque indicating the limited edition number is affixed to the side of the case. Each color variant is produced in a limited series of 50 pieces.

The numerals on the ceramic bezel insert are coated with luminescent paint, ensuring flawless readability of the secondary time even in low light conditions. You can be confident that these watches will serve you for many years, thanks to their high-quality construction from premium 316L stainless steel, durable sapphire crystal with anti-reflective coating, and a reliable Japanese automatic movement – the NH34 caliber with a GMT module.

The source of radiation in PRIM Tritium watches is The source of radiation in PRIM Tritium watches are ampoules filled with tritium gas. A tiny amount of tritium gas is hermetically sealed inside thin glass tubes coated on the inside with a phosphorescent material. Electrons emitted by the tritium activate the material to emit a continuous faint light.

GTLS (Gaseous Tritium Light Source) It glows permanently with a constant intensity. Unlike traditional light sources in watches, GTLS does not require charging or activation, and it needs no external power sources, wires, or switches. For these reasons, GTLS is widely used in safety signage (such as emergency exits, etc.).

The color and intensity of the emitted light vary depending on the type of luminescent layer used. The intensity level is based on green, which has the highest brightness (100%).