Casio PRG340 Series | Pro Trek | 100m Water Resistance | Compass | Tough Solar Power | Stopwatch | Timer | World Time

Introducing Casio's Tough Solar Technology, this watch is powered by converting light to energy. As part of Casio's green initiative, it features Eco-Friendly Biomass Construction and environmentally friendly/recyclable packaging, paperwork, and user's manual. The Triple Sensor (Version 3) includes a Digital Compass, Barometer, Thermometer & Altimeter. It also boasts 100M Water Resistance, a Rotating Bezel, and Super Illuminator with Full Auto LED/LCD Screen.

The case, case back, and soft urethane band are all crafted with a material known as biomass plastics, using renewable organic resources such as castor oil plants and corn to reduce the footprint. The watch also features a Tough Solar Powered integrated solar panel that uses sunlight and UV light to recharge the battery. With a low-temperature resistance (-10℃) and sunrise/sunset time display, it's designed for outdoor use. The Duplex LCD allows compass graphics to be shown on the top layer, while the bottom layer offers a large display of the time and various measurements.

With an approximate battery operating time of 7 months on a rechargeable battery and 27 months when stored in total darkness with the power save function on after a full charge, this watch is designed for reliability and sustainability. The oversized buttons feature a nonslip finish for effortless use, even when wearing gloves. The craftsmanship with Bio-Mass Plastics makes it eco-conscious and a fitting material for a real outdoor tool. The triple sensor (digital compass, barometer/altimeter, and thermometer) senses natural changes and is designed for outdoor use.

In summary, the Casio tough solar watch is a reliable, environmentally friendly, and functional tool suitable for outdoor activities. Its eco-friendly construction and tough solar technology make it a sustainable and practical choice for outdoor enthusiasts. Made with renewable organic resources and equipped with essential features like the triple sensor and 100M water resistance, it combines eco-consciousness with functionality. From the integrated solar panel to the duplex LCD and the triple sensor, this watch is a true outdoor companion.

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