Casio Pro Trek PRW-B1000 Series | Men’s Digital Watch | Black | Tough Solar | 100M WR | World Time | Timer | Auto Calendar | Multi Alarms | LED Backlighth Solar Environmentally Friendly Bio-Based

RUGGED DESIGN WITH FLAME-RESISTANT CORDURA BAND: The Casio PRW-B1000 Series features a CORDURA re/cor textile band, treated with flame retardant for durability around campfires and outdoor cooking. The stainless steel and bio-based resin case provides a tough, rugged look, perfect for outdoor enthusiasts. MULTI-BAND 6 RADIO-CONTROLLED TIMEKEEPING: Stay accurate with Multi-Band 6 atomic time calibration, which automatically syncs with radio signals from six transmission stations worldwide. Whether in the U.S., Europe, Japan, China, or the U.K., this watch ensures precise timekeeping with minimal manual adjustments. SOLAR POWERED WITH LONG BATTERY LIFE: Featuring Tough Solar technology, this watch runs on light and delivers up to 6 months of operation on a full charge, even without additional exposure to sunlight. In power-saving mode, it can last up to 25 months, ensuring long-term reliability for extended outdoor trips. SUPER ILLUMINATOR LED & WORLD TIME FUNCTION: The double LED backlight with Super Illuminator ensures clear visibility in low-light conditions. With World Time covering 38 time zones and 55 cities, this watch is designed for travelers and outdoor explorers who need to track multiple locations effortlessly.