Introduction This Casio Pro Trek PRW-61Y from the Climber Line is designed for outdoor enthusiasts who require reliable performance in changing environments. Featuring Tough Solar, Multi-Band 6 radio control, and the Triple Sensor system, it is a highly capable tool watch built for mountain trekking and daily use alike. Historical & Collector Value The Pro Trek series is known for its technical innovation and practical durability. The PRW-61Y represents a more modern generation of Pro Trek watches that integrate eco-friendly materials, improved sensor accuracy, and enhanced usability. Models manufactured around 2018, as indicated by the case-back code, are valued for their solid build quality and long-term reliability. Its green dial and rugged black case also give it a distinctive outdoor identity appreciated by collectors of functional adventure watches. Specifications Brand: Casio Model: Pro Trek Climber Line Reference Number: PRW-61Y Module: 5673 Movement: Tough Solar (solar charging) Radio Signal Reception: Multi-Band 6 Case Material: Resin with stainless-steel case back Band Material: Resin (original) Case Size: approx. 45 mm (measured) Dial Color: Green Water Resistance: 10 bar Functions / Features: Triple Sensor (altimeter / barometer / thermometer) Tough Solar Multi-Band 6 automatic time adjustment World time Rotating bezel Low-temperature resistance Accessories: Watch only (no box, no papers) Year of Manufacture: 2018 (estimated from case-back marking 201B054B) Condition Fully operational. Light scratches, minor wear, and some surface soiling throughout. Resin parts show mild aging and discoloration. No noticeable scratches on the glass. Overall, the watch remains in good condition with normal signs of use, suitable for continued everyday and outdoor wear. Please note: minor marks may not appear clearly in photographs. Service History Operation confirmed. All sensor and button functions respond normally. Pro Trek models are engineered for reliability, offering peace of mind for outdoor use. Shipping & Customs International shipping available. Customs duties, import taxes, and additional fees are the responsibility of the buyer.