The Tissot PRC 100 already caused a stir in the mid-2000s with its striking design. Today, the watch returns with a 39 millimeter 316L stainless steel case, a striking dodecagonal bezel and a pioneering Lightmaster solar quartz movement, harnessing the power of photovoltaics. Beneath the flat, highly scratch-resistant sapphire crystal lies a solar-powered quartz movement that charges effortlessly in both natural and artificial light. When the battery status reaches a low level, this does not go unnoticed thanks to the end-of-energy indicator.

- Case size: 39mm x 39mm x 9.22mm
- Swiss Made solar quartz movement
- 316L stainless steel case
- Scratch-resistant, anti-reflective sapphire crystal
- Butterfly folding clasp with pushers, quick-change strap
- Water resistance: Water-resistant up to a pressure of 10 bar (100 m)