Product Overview
The Tissot PRC 100 Solar is a modern reimagining of a classic men’s watch first introduced in the mid-2000s, now enhanced with advanced solar-powered technology. Designed for the contemporary man who values both style and sustainability, this timepiece combines Swiss craftsmanship with innovative Lightmaster Solar Quartz movement. Powered entirely by light—whether natural or artificial—it eliminates the need for battery replacements, offering reliable performance with minimal maintenance. With its confident 39mm stainless steel case and distinctive dodecagonal bezel, the watch delivers a bold presence on the wrist while maintaining everyday wearability. It’s ideal for professionals, travelers, and watch enthusiasts seeking a dependable, eco-conscious accessory that doesn’t compromise on design.






Key Features
- Solar-Powered Quartz Movement: The Lightmaster Solar Quartz movement converts light into energy, ensuring continuous operation without battery changes. It charges efficiently under both sunlight and indoor lighting, making it practical for daily use.
- 39mm Stainless Steel Case: A balanced size that fits comfortably on most wrists, offering a substantial yet refined profile. The stainless steel construction provides durability and a polished, timeless look.
- Dodecagonal Bezel Design: The twelve-sided bezel adds a distinctive geometric flair, setting the watch apart from conventional round designs and reflecting Tissot’s attention to detail.
- Sapphire Crystal Glass: The watch face is protected by scratch-resistant sapphire crystal, ensuring long-term clarity and resistance to everyday wear and tear.
- Silver Dial with Clear Markers: The clean silver dial enhances legibility, with well-defined hour markers and hands for easy time reading in various lighting conditions.
- Brown Leather Strap: Includes a high-quality 20mm brown leather strap that complements the watch’s classic aesthetic. The strap is comfortable for all-day wear and suitable for both casual and formal occasions.
- Interchangeable Strap Compatibility: Designed to accept 20mm straps, allowing wearers to easily switch between leather, Milanese mesh, or other styles to match their outfit or mood.
- End of Energy Indicator: A practical feature that alerts the wearer when the power reserve is low, ensuring the watch remains operational with timely exposure to light.
Technical Specifications
- Model Number: T1514221603100
- Case Diameter: 39mm
- Case Material: Stainless Steel
- Bezel: Dodecagonal
- Dial Color: Silver
- Strap Material: Brown Leather
- Strap Width: 20mm
- Movement: Solar Quartz (Lightmaster)
- Glass: Sapphire Crystal
- Power Source: Solar (photovoltaic energy from natural and artificial light)
- Features: End of Energy Indicator
- Package Dimensions: 5.31 x 5.12 x 3.62 inches
- Item Weight: 11.99 ounces
- Department: Men’s
- Manufacturer: Tissot
- Country of Origin: Switzerland
- ASIN: B0FH2ZSFNQ
- Date First Available: July 8, 2025
Benefits & Use Cases
The Tissot PRC 100 Solar is built for men who appreciate precision, sustainability, and timeless design. Its solar-powered movement makes it an excellent choice for frequent travelers or those with active lifestyles, as it maintains accuracy without the hassle of battery replacements. The watch performs reliably in various environments, from office settings to outdoor adventures, thanks to its efficient charging system and durable construction. The 39mm case size ensures a comfortable fit on most wrist sizes, while the interchangeable 20mm strap system allows for personalization—swap the included leather strap for a metal bracelet to match a formal event or weekend look. Whether worn daily or reserved for special occasions, this watch delivers consistent performance and a confident aesthetic.
Important Notes
The manufacturer’s warranty is available and can be requested directly through Tissot customer service. To initiate a warranty request, customers should contact customer service using the provided link. The watch is packaged in a compact box measuring 5.31 x 5.12 x 3.62 inches and weighs 11.99 ounces. As a Swiss-made timepiece, it reflects Tissot’s heritage of precision and quality. While the solar movement is designed for long-term reliability, optimal performance is achieved with regular exposure to light. The included brown leather strap is suitable for everyday wear but should be kept away from excessive moisture to preserve its condition.