Product Overview
The Tissot PRC 100 Solar 39mm is a modern evolution of a design icon first unveiled in the mid-2000s. Originally celebrated for its bold aesthetic and functional innovation, this reimagined version now features Tissot’s advanced Lightmaster Solar Quartz movement—a Swiss-engineered system that converts both natural and artificial light into reliable energy. With a sleek 39mm stainless steel case, striking blue dial, and distinctive dodecagonal (twelve-sided) bezel, the watch embodies confidence and contemporary style. The sapphire crystal ensures lasting clarity while resisting scratches, making it ideal for daily wear. Its lightweight build and versatile 20mm strap compatibility allow seamless transitions between formal occasions and casual settings, supported by either classic leather or refined Milanese mesh bracelets.
Key Features
- Swiss Solar Quartz Movement: Powered by photovoltaic technology, this movement harvests light energy to keep time with exceptional accuracy. No battery changes required—just expose the watch to light, and it recharges automatically.
- Sapphire Crystal Glass: Engineered for durability and transparency, the scratch-resistant lens protects the dial while maintaining readability under various lighting conditions.
- Bold Dodecagonal Bezel: The signature twelve-sided bezel enhances visual appeal and reinforces the watch’s status as a standout timepiece within Tissot’s lineup.
- End of Energy Indicator: A practical feature that alerts you when the watch needs additional light exposure to maintain optimal performance—ideal for travelers or those with fluctuating schedules.
- Customizable Strap System: Compatible with standard 20mm straps, offering flexibility to switch between timeless leather bands and sleek Milanese options to match personal style or occasion.
Technical Specifications
- Model Number: T1514221135100
- Case Size: 39mm
- Case Material: Stainless Steel
- Dial Color: Blue
- Movement Type: Swiss Solar Quartz (Lightmaster)
- Crystal Material: Sapphire
- Strap Width: 20mm
- Weight: 2 Pounds
- Package Dimensions: 6.75 x 4.5 x 3.25 inches
- Department: Men’s
- Manufacturer: Tissot
- ASIN: B0GGGY94Z6
- Date First Available: January 13, 2026
- Best Sellers Rank: #593,054 in Clothing, Shoes & Jewelry; #2,702 in Men’s Wrist Watches
Benefits & Use Cases
This watch is engineered for reliability and adaptability across diverse lifestyles. Whether worn in professional environments, outdoor adventures, or evening events, its solar-powered mechanism ensures consistent timekeeping without the maintenance hassle of traditional batteries. The End of Energy indicator provides peace of mind—simply expose the watch to light for a few minutes to restore full functionality, even after periods of low usage. At 39mm, the case offers a balanced fit suitable for most wrist sizes, delivering presence without excess bulk. Pair it with a polished Milanese bracelet for a sophisticated office look or opt for a supple leather strap to elevate weekend attire. Its enduring sapphire crystal and robust stainless steel construction ensure long-term durability, making it a practical yet stylish companion through years of everyday wear.
Ideal for globe-trotters, tech-savvy professionals, or anyone seeking a dependable timepiece that aligns with sustainable values, the PRC 100 Solar blends heritage craftsmanship with forward-thinking innovation. The watch’s minimalist blue dial complements both monochrome and colored wardrobes, while its Swiss origin guarantees meticulous attention to detail and precision engineering. As a modern interpretation of a legacy design, it honors Tissot’s history of accessible luxury while meeting the demands of today’s active, conscious consumers.
Important Notes
Customers should note that any warranty claims must be directed to Tissot customer service directly, as no specific warranty duration or coverage details are disclosed in the product description. While the watch is constructed from high-quality materials such as stainless steel and sapphire crystal, proper care during strap replacements or exposure to extreme conditions is advised to preserve its finish and functionality over time. Based on current sales data, this model ranks #593,054 in the broader Clothing, Shoes & Jewelry category and holds the #2,702 spot among Men’s Wrist Watches.





