PRC 100 Solar

Tissot Expands the PRC 100 Solar Collection with New Editions

Product Press Release

Tissot unveils fresh new editions of the PRC 100 Solar collection, continuing the story of a watch that unites technical innovation with the rhythm of light. Precise, Robust, and Classic, the PRC 100 Solar balances sharp geometry with the shifting qualities of nature. Its dodecagonal bezel and sunray dial create a dialogue between structure and movement, while its solar technology transforms light into lasting energy. First launched in the mid-2000s, the PRC 100 Solar now returns with renewed strength, designed to perform reliably while reflecting the cycles of the world around it.

The PRC 100 Solar expands with three new editions, each carrying its own character. A 34mm bicolor yellow gold PVD model with silver dial and matching indexes introduces refined proportions, while a 39mm version mirrors the same finish, together forming a watch pair that highlights harmony across sizes. Completing the lineup is a 39mm full steel model with an ice blue dial, echoing the 34mm edition released in 2025 and offering the same luminous character in a larger format.

Light That Never Fades

When day turns to night, the PRC 100 Solar continues to shine. Super-LumiNova® coated hands and indexes ensure visibility long after the sun sets, keeping time alive in every moment. Whether under the brightness of daylight or the quiet glow of evening, the watch remains charged and ready, powered by solar movement that draws energy from both natural and artificial light. Beneath sapphire crystal, discreet solar panels capture and store power in a rechargeable accumulator, ensuring endurance even in environments with limited sunlight.

The quartz movement guarantees accuracy, while optimised consumption extends power retention far beyond exposure to light. With an impressive autonomy of up to 14 months in complete darkness, this timepiece is built for those who never pause, who carry their dedication forward with confidence. Backed by a three-year warranty, it reinforces its promise of lasting precision and reliability.

Expressions of Innovation

With its reimagined palette, versatile proportions, and seamless integration of nature and technics, these editions continue Tissot’s pursuit of innovation. The PRC 100 Solar embodies resilience in the face of daily challenges, the discipline behind every pursuit, and the quiet strength that sustains progress. Capturing light, transforming it into energy, and translating it into time, this watch becomes part of a broader narrative of dedication.

About Tissot

Tissot, watchmakers blending tradition and pioneering spirit since 1853.

Nestled in the Swiss mountains of Le Locle, Tissot crafts watches that become the storytellers of life's voyage: it's not just the destination that matters, but the importance of the path filled with significant milestones and unforgettable memories. The brand’s ambassadors, including American basketball star Damian Lillard, Italian motorcycling sensation Enea Bastianini, Slovenian cyclist Primož Roglič, and Chinese Actors Liu Yifei and Simon Gong exemplify the hours of dedication preceding one’s excellence. On a broader stage, Tissot also partners with the NBA, MotoGPTM, and the Tour de France as their Official Timekeeper. Discover Tissot’s collections: T-Touch, PRX, Chemin des Tourelles. Every Swiss timepiece crafted embodies a fusion of heritage and innovation, and while priced accessibly, stands as an enduring legacy defying the constraints of time. Going beyond watchmaking and timekeeping, Tissot accompanies individuals in every moment, celebrating not only the achievements, but the journey itself.