[カシオ] 腕時計 ジーショック ガルフマスター 世界6局対応電波ソーラー GWN-Q1000MC-1A2JF ブラック

Brand Description: G-SHOCK created a new concept of toughness in the watch. It all started with a developer's heat belief that creating a watch that won't break even if dropped, and a challenge that overpowers the common senses of the time. Over 200 prototypes have been repeatedly spent about 2 years and finished with shock-resistant construction. The birth of technology that is the core of tough. Since then, G-SHOCK has evolved unended. Construction, Material and Function Go for extra tough from every aspect.

From the Master of G Gulf Master, which is designed to be used on the sea, is one of the most extreme natural environments on the planet, comes a model with a new mechanism and an evolved in practicality. The quad sensor supports harsh marine activities with a new mechanism that makes it easy to adjust the size for easy installation and removal. We use composite bands with an extension mechanism to meet the crew demand, when wearing wet suits and gloves, you can easily increase the band size. The easy to adjust size extension mechanism combines a bi-fold mechanism and a free adjustment mechanism with a worm gear that allows you to adjust up to 1.2 inches (31 mm). The composite band features a one-push release, tri-fold buckle that combines H pieces with a metal core and a fine resin core for durability and wear. The Gulf Master has evolved in the mechanism to meet the demands of tough men who are pushing to the limits of the sea.

Shock resistant construction.
Tough Solar (solar charging system).
Water resistant to 20 ATM.
Radio reception function:
Automatic reception (up to 6 times per day) (China radio waves up to 5 times per day) / Manual reception
Compatible area: Japan, North America, Europe, China.
*Set your home time setting to a city that can receive a station that matches the city. Furthermore, the time difference will be set based on the selected city.
Automatic needle position correction function.
World time: 48 cities around the world (31 time zones, with daylight saving setting function) + UTC (Coordinated Universal Time), UTC direct call function, home city exchange function.
Water depth measurement function.
Measurement range: 0 - 50 m, 0.1 m increments
Auto memory (start and finish measurement at 3.9 ft (1.0 m), maximum depth and time memory).
Manual memory.
Bearing Measurement Function:
Measures 16 directions and azimuth angle (0 - 359 degrees).
Continuous bearing measurement (60 seconds)
・Displays a graphic display of the east, west, and south.
Magnetic decagonal correction function.
Direction correction function.
Automatic horizontal correction function.
Pressure measurement function.
Measurement range: 260 - 1,100 hPa
・Barometric pressure trend graph (displays the last 5 hours (every 30 minutes) and 20 hours (every 2 hours) minutes).
Pressure difference indicator (±10 hPa)
Atmospheric pressure trend information alert (When a characteristic change in atmospheric pressure, the arrow and alarm will notify you).
Altimeter function / Relative altimeter
Measurement range: -700 - 10,000 m
Altitude trend graph
Altitude difference indicator (±100 m/±1000 m)
Measuring interval settings (every 5 seconds/2 minutes) *Only every 1 second for the first 3 minutes.
Temperature measurement function (measurement range: -10~60℃)
Recall (altitude, atmospheric pressure, temperature, direction, and depth manual memory, time stamp, and water depth display up to 40 auto memories)
Tide graph
Moon data (moon age only)
Sunrise and sunset time display.
Stopwatch (1/100 second, 24 hour meter)
Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1 second increments).
5 time alarms, time signal.
Time stamp function.
Needle evacuation function (manually and automatic when measuring depth, altitude, pressure, and temperature).
Battery indicator display.
Power saving function (after a certain time passes in dark place, the display will be turned off and saving energy)
Fully automatic calendar.
Switch between 12 and 24 hour displays.
● Switching sound sound on and off.
Full Auto Double Super Illuminator: LED light for the dial (afterglow function, afterglow time switch (1.5 seconds/3 seconds), LCD LED backlight (afterglow function, afterglow time switching (1.5 seconds/3 seconds).
Operating time when fully charged, without solar power: About 6 months when using functions; when power saving state: About 21 months.
If no radio wave reception is received, it will work with normal quartz accuracy (average monthly difference ± 15 seconds).
Altimeter is a relative altimeter that converts barometric pressure changes to altitude. As the pressure changes with natural phenomenon, the altitude of measurements will change.