Tissot presents the PRC 100 Solar. Anchored by its iconic dodecagonal bezel, it brings nature and technology together, transforming solar energy into limitless power. First introduced in the mid-2000s, the PRC 100 was recognised for its striking design, carving out its place in Tissot’s collection. Today, it returns with a pioneering Lightmaster Solar Quartz movement, harnessing photovoltaic energy to fuel every second.
Press release with commentary in italics.
New: Tissot PRC 100 Solar
The Tissot PRC 100 Solar retails at SGD 620 to SGD 750 depending on bracelet/strap and case finish. Price is inclusive of GST.
Commentary
The new Tissot PRC 100 Solar is a fascinating blend of innovation and timeless design. This watch redefines solar-powered timepieces by integrating photovoltaic technology directly into the sapphire crystal, allowing it to harness both natural and artificial light efficiently. A mere ten minutes of sunlight can power the watch for 24 hours, making it a practical choice for modern lifestyles.
This watch is not just about aesthetics; it’s a statement of sustainability and innovation. The Lightmaster Solar Quartz movement ensures that the watch remains charged even in low-light conditions, making it a reliable companion for any occasion. With prices starting at US$ 450, it offers excellent value for a timepiece that combines cutting-edge technology with classic watch design.
Press release
Le Locle, Switzerland. With the release of the PRC 100 Solar, Tissot marks a new chapter in its pursuit of innovation. Since 2014, solar energy has powered Tissot’s journey, first illuminating the T-Touch Expert Solar, a bold step where tradition met technology. But light never stands still, and neither does Tissot.
Guided by the same force that shapes our days, the brand continues to explore new horizons, transforming light into a force that fuels every moment. At its core, the PRC 100 Solar carries the precision of quartz, reimagined through the Lightmaster technology. Proof that harnessing the sun can spark transformative change in watchmaking.
Pushing Boundaries, One Ray at a Time
Introducing Lightmaster Solar technology—a breakthrough that captures both natural and artificial light to sustain the watch, allowing it to run continuously with minimal exposure. Unlike traditional solar watches that use visible photovoltaic panels beneath the dial, the PRC 100 Solar takes a different approach, integrating its light source beneath the sapphire crystal for a clean, uninterrupted design.
Light passes through the sapphire crystal, reaching microscopic honeycomb-structured solar cells that optimise absorption without compromising the dial’s aesthetics. The energy is then transferred through the zebra connector integrated within case to the F06.615 Quartz Swiss Made movement, renowned for its precision. Surplus energy is stored in a rechargeable accumulator, ensuring an impressive 14-month autonomy in the dark on a full charge. Thanks to the low-consumption Swiss-made movement, energy retention is maximized for continuous operation even in minimal light exposure.
Just 10 minutes of daylight provides 24 hours of battery life, meaning a few minutes of daily wear can sustain the watch indefinitely.
Never Left in the Dark
The End of Energy (EOE) indicator signals when the battery is running low, shifting the second hand to four-second intervals as a reminder to recharge. Once exposed to light, the movement restores its rhythm, a testament to Swiss engineering. To ensure visibility in any condition, the hands and indexes are coated with Super-LumiNova®, glowing in low light so time is always within sight. Encased in a 10-bar water-resistant stainless-steel case, the PRC 100 Solar is built for modern explorers—resilient, adaptable, and always charged. Whether under sunlight or artificial light, it recharges continuously, ensuring energy is always within reach. By bridging solar technology with Swiss precision, Tissot ensures Lightmaster is about capturing light and keeping time in motion, wherever life leads. To further guarantee its longevity and reliability, the PRC 100 Solar comes with a three-year warranty, an extra year beyond the standard, reflecting Tissot’s commitment to lasting performance.
