PRG-650YL-3
A caving (cave exploration) themed model from PRO TREK. A deep black evoking the jet-black darkness of caves forms the base color of the watch, while oranges and yellows reminiscent of caving suits are used everywhere for color highlights. Additionally, a phosphorescent leather band is used alongside a phosphorescent material used as the fill the color for the indices and bezel, making the watch shine in the dark. This increases visibility at night. Additionally, the stainless steel band keeper is finished in black IP to express jet-black darkness, and to achieve wear resistance and high quality. In terms of functionality, it is equipped with a triple sensor that can measure direction, altitude/atmospheric pressure, and temperature, Tough Solar, and a hand retraction function. A highly functional model that can play an active role even on the fashion scene.
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Great for camping
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Stable solar power
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10 bar water resistant
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Lets you know your direction
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Lets you know the barometric pressure and altitude
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Lets you know the temperature
Specifications
PRODUCT MOVIE
TECHNOLOGY
Triple Sensor, Ver.3
Miniature built-in sensors take highly accurate readings of direction, atmospheric pressure/temperatures and altitudes and indicate the measurement values with an analogue hand and LCD. They detect changes in natural phenomena immediately to support users in making appropriate responses.
Tough Solar
This proprietary CASIO solar-powered battery-recharging system assures stable operation of various power-hungry functions, including dial lighting, alarms, stopwatches and measurement functions.
Auto Light Switch
For quick, easy data confirmation, even in the dark or with both hands occupied. You need both hands for many outdoor activities, and you don't always have one free to illuminate your watch face in low-light conditions. The Auto Light Switch solves this problem by illuminating the light whenever you turn your wrist to bring the watch into the viewing position.
Hand-concealment function
Hands momentarily move away from digital readouts when you check displayed readings.
Full Auto Double LED light[PRG-600]
A pair of LED lights provides bright illumination for hands and LCD to assure visibility in the dark.
Neon Illuminator / Phosphorescent processing/ LED light [PRG-650Y]
Phosphorescent processing is applied to the hands and the top surfaces of the hour markers, which are made of a material that reacts to black light. A special fluorescent ink is printed on the retrograde hand, moreover, so that the hour markers and hands float up when the LED light is turned on in the dark.
World time for 48 cities including Kathmandu, Nepal
100-meter water resistance
Low-temperature Resistant (–10°C/14°F)
DESIGN
Moveable lugs
Dura-soft band [PRG-650/650Y]
Cloth band [PRG-650YBE]
*The color tone of the listed products may differ from the actual product in some cases.