PRO TREK: Authentic outdoor gear for nature lovers.

The PRW-51, which covers a wide range of scenes such as mountain climbing and camping, now features a luminous dial that is easy to read even in dark places.

The watch face, featuring large Arabic numerals, emits a green glow in the dark, allowing you to quickly check the time without irritating your eyes with bright light.

It also features a fully automatic double LED light that brightly illuminates both the LCD and the dial.

By using them appropriately depending on the situation, you can enhance their practicality during nighttime activities.

The exterior, with its all-black design, expresses the world of robust and practical outdoor gear.

We paid close attention to the texture by applying black IP coating to the bezel, buttons, and crown.

The main resin parts of the case, case back, and band utilize biomass plastic, which is expected to contribute to reducing environmental impact.

In terms of functionality, it is equipped with practical features such as a triple sensor, multi-band 6, and Tough Solar.

This is a high-performance model that allows you to enjoy all aspects of outdoor life.

- Tough Solar (solar charging system).
- 10 ATM water resistance - Radio wave reception function: Automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves) / Manual reception, Received radio wave: JJY, Frequency: 40kHz/60kHz (compatible with both Fukushima and Kyushu stations) Received radio wave: WWVB, Frequency: 60kHz Received radio wave: MSF/DCF77, Frequency: 60kHz/77.5kHz Received radio wave: BPC, Frequency: 68.5kHz *When the home time setting is set to a city where reception is possible, the watch will receive signals from the station corresponding to that city.

Please note that the time difference will be set according to the selected city.

- Automatic hand position correction function - Hand retraction function (manual, automatic (when measuring altitude, barometric pressure, and temperature)).
World Time: Displays the time in 29 cities worldwide (29 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time),.
UTC direct call function, and home city swapping function.

- Direction measurement function: Measures 16 directions and angles (0-359°),.
continuous direction measurement (60 seconds),.
north direction indicator function, magnetic declination correction function, direction correction function - Barometric pressure measurement function (measurement range: 260-1,100 hPa),.
barometric pressure trend graph (displays the past 20 hours),.
barometric pressure difference indicator (±10 hPa),.
barometric pressure trend information alarm (notifies with an arrow and sound when a characteristic change in barometric pressure occurs).
- Altitude measurement function/relative altimeter (measurement range: -700 to 10,000m),.
altitude memory (manual memory of up to 30 entries of measurement date, time, and altitude; automatic recording data: maximum/minimum altitude, auto cumulative (ascent/descent) memory),.
altitude trend graph, altitude difference indicator (±100m/±1000m),.
measurement interval setting function (every 5 seconds/2 minutes) *Every 1 second for the first 3 minutes only - Temperature measurement function (measurement range: -10 to 60?).
- Stopwatch (1/100 second, 24-hour timer, with split function).
- Timer (Setting unit: 1 minute, Maximum setting: 60 minutes, Measured in 1-second increments).
- Five daily alarms - Hourly time signal - Battery indicator display - Power saving function (In dark places, the display turns off and the hands stop moving after a certain period of time to save power).
- Fully automatic calendar - 12/24-hour time display switching.
- Low temperature resistant (-10?).
- Operation sound ON/OFF switch function - Double LED light: LED light for dial (full auto light, neon illuminator, afterglow function, afterglow duration switching (1.5 seconds/3 seconds)),.
LED backlight for LCD (full auto light, afterglow function, afterglow duration switching (1.5 seconds/3 seconds)).
- Operating time from a full charge without solar power generation: With functions in use: Approximately 6 months; In power-saving mode: Approximately 25 months .

Tags:

Casio   PROTREK   Chrono   Silver   MensWatch   BlackWatch   ClimberLine   PRW51LD1JF   Casio Men's Pro Trek PRW3100-6   CASIO PRW-61D-2JF PRO TREK Climber Line