Casio PRG340 Series | Pro Trek | Water-Resistant to 100M | Compass | Altimeter/Barometer/Thermometer | Tough Solar Power | 1-100 SEC Stopwatch | Countdown Timer | World Time

Casio's Tough Solar Technology charges your watch by converting light to energy, which is part of the brand's green initiative. The watch features Eco-Friendly Biomass Construction, as well as environmentally friendly and recyclable packaging, paperwork, and user's manual. The Triple Sensor (Version 3) includes a Digital Compass, Barometer, Thermometer, and Altimeter, providing a comprehensive range of measurement capabilities. With 100M Water Resistance, a Rotating Bezel, and Super Illuminator with Full Auto LED/LCD Screen, this watch is designed for outdoor adventures.

The measurement range spans from -700 to 10,000 m (-2,300 to 32,800 ft.), catering to a variety of environments. Originating from Japan, this product embodies Casio's commitment to sustainability and innovation.

The case, case back, and soft urethane band are constructed using biomass plastics, a material derived from renewable organic resources such as castor oil plants and corn. This eco-conscious design approach helps to reduce the product's environmental footprint, making it a fitting choice for outdoor enthusiasts who value sustainability.

The Triple Sensor feature allows users to directly access information on direction, air pressure, temperature, and altitude with the press of a button. The oversized buttons feature a non-slip finish, ensuring effortless operation even when wearing gloves. Furthermore, the improved sensor placement has resulted in a slimmer profile for the side of the case.

Powered by Casio's Tough Solar technology, the watch boasts an impressive battery life. With normal use and without exposure to light after a full charge, the rechargeable battery can operate for approximately 7 months. When stored in total darkness with the power save function activated, the battery life extends to 27 months after a complete charge.

The watch's rugged design is further enhanced by its 100M water resistance and low-temperature resistance down to -10°C. Beyond these standard features, the watch also displays sunrise and sunset times, offers a 1/10-second stopwatch with a measuring capacity of 1,000 hours, and includes a countdown timer and five daily alarms. The full-auto LED backlight, known as the Super Illuminator, ensures visibility in low-light conditions.

The dual-layer LCD allows for the display of compass graphics on the top layer, while the bottom layer presents a large and clear representation of the time and various measurements. This innovative Duplex LCD design minimizes the overall bulk of the watch, despite the inclusion of the dual-layer construction.

In summary, Casio's PRG-340T is a comprehensive outdoor tool that combines advanced functionality, eco-friendly materials, and a sleek design, making it a compelling choice for those who seek a durable and versatile timepiece to accompany them on their adventures.

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