Skip to search
Bestsellers     New arrivals     Limited Time Sale     Marketplace     66,758 Items
Japan : 3/16 17:21   EN
Europe, UK: Monday, Mar 23 ~
USA: Saturday, Mar 21 ~
Australia: Sunday, Mar 22 ~
Asia: Saturday, Mar 21
UAE: Sunday, Mar 22

Order within 6 Hours 38 mins with Scheduled Delivery. If you place an order within this time, We will ship on Thursday, Mar 19 2026 This delivery time is calculated by DHL and FedEx. You can check the exact delivery date on checkout page.

Buyer Protection

Full refund if not genuine. Full or partial refund, if the new item is not as described.

     Description (5,007 characters)

Target: Men
Set contents: Body, box, instruction manual, warranty card are included in the instruction manual
Waterproof reinforcement for everyday life: 20 BAR
Radio stations for 6 stations around the world (Japan x 2, North America, UK, Germany, China)
Shock resistant structure resistant to shock and vibration
Triple sensor that can measure direction, altitude / barometric pressure, and temperature
Double LED light that illuminates the dial and liquid crystal part (with full auto light function that turns on the light only when the arm is tilted when judging the brightness and it is dark (only when full auto light is ON))
Brand description: G-SHOCK (G-Shock), which has built a new concept of toughness in watches

It all started with a passionate belief in creating watches that would not break if dropped, a reckless challenge that overturned common sense at the time.

More than 200 prototypes were repeated, and it took about two years to complete the shock-resistant structure

It is the birth of technology that is the core of toughness

Since then, G-SHOCK has continued to evolve

Structure, material, function

Pursue further toughness in every aspect

One of the harshest natural environments on earth, the Gulf Master, which is intended for use at sea, comes with a color model that resembles a man in the sea

Uniforms worn by men engaged in harsh tasks on ships are used as design motifs, and navy is used as base color

At the bezel 9 o'clock position, the sensor cover is decorated with vivid gold inspired by gold buttons and class badges representing positions

In addition, blue that makes you feel the sea is adopted everywhere, finished with a design full of military taste

It is the appearance of the Gulf Master that expresses the strictness and toughness spirit of the men who challenge the limit in color


・ Shock resistant structure (shock resist)
・ Neobrite
・ 20 ATM water resistant function
・ Tough solar (solar charging system)
・ Radio reception function: Automatic reception (up to 6 times / day) (China radio waves up to 5 times / day) / manual reception, applicable area / Japan / North America / Europe / China If set, receive stations that match the city

The time difference is set by the selected city


・ Azimuth measurement function
・ Azimuth continuous measurement (60 seconds)
・ North direction pointer function
・ Azimuth correction function
・ Barometric pressure measurement function
・ Measurement range: 260 ~ 1, 100 hPa Indicator (± 10hPa)
・ Pressure trend information alarm (When a characteristic pressure change occurs, it will be notified with an arrow and sound)
・ Altitude measurement function / Relative altimeter
・ Measurement range: -700 to 10,000m
・ Altitude trend graph
・ Altitude difference indicator (± 100m / ± 1000m)
・ Measurement interval setting function (every 5 seconds / 2 minutes) * First 3 minutes (Only every 1 second)
・ Temperature measurement function (measurement range: -10 to 60 ° C)
・ Needle position automatic correction function)
・ Needle evacuation function (manual, automatic (at altitude / barometric pressure / temperature measurement))
・ World time: 29 cities (with 29 time zones and daylight saving time setting function) + UTC (Coordinated Universal Time) time display, home time city replacement function, UTC direct call function)
・ Moon data (only for age)
・ Tide graph)
・ Stopwatch (1/100 second, 24 hours total, with split)
・ Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1 second units))
(5 time alarms, hourly signal)
(Battery indicator display)
・ Power saving function (stops hand movement after a certain period of time in dark places to save power)
・ Fully automatic calendar)
・ 12 / 24-hour display switching)
・ Operation sound ON / OFF switching function)
・ Double LED light: LED light for dial (with full auto light, afterglow function, afterglow time switch (1.5 seconds / 3 seconds)), LED backlight for LCD section (full auto light, afterglow function, afterglow time switch (1.5 Seconds / 3 seconds)))
・ Driving time without solar power generation from full charge: When using the function / about 6 months, when in the power saving state / about 23 months * When radio wave reception is not performed, normal quartz accuracy (average month (± 15 seconds difference)


Model Number: GWN-1000F-2AJF



Tags:

Light Brown  


Customers who purchased this item also purchased

Latest Model
CASIO G-SHOCK Slowback 1990s DW-5700TH-1JF Men s

18,130 YEN

Products Similar to 'CASIO'

CASIO G-SHOCK Gulf master radi... 4971850064510

Target: Men
Set contents: Body, box, instruction manual, warranty card are included in the instruction manual
Waterproof reinforcement for everyday life: 20 BAR
Radio stations for 6 stations around the world (Japan x 2, North America, UK, Germany, China)
Shock resistant structure resistant to shock and vibration
Triple sensor that can measure direction, altitude / barometric pressure, and temperature
Double LED light that illuminates the dial and liquid crystal part (with full auto light function that turns on the light only when the arm is tilted when judging the brightness and it is dark (only when full auto light is ON))
Brand description: G-SHOCK (G-Shock), which has built a new concept of toughness in watches

It all started with a passionate belief in creating watches that would not break if dropped, a reckless challenge that overturned common sense at the time.

More than 200 prototypes were repeated, and it took about two years to complete the shock-resistant structure

It is the birth of technology that is the core of toughness

Since then, G-SHOCK has continued to evolve

Structure, material, function

Pursue further toughness in every aspect

One of the harshest natural environments on earth, the Gulf Master, which is intended for use at sea, comes with a color model that resembles a man in the sea

Uniforms worn by men engaged in harsh tasks on ships are used as design motifs, and navy is used as base color

At the bezel 9 o'clock position, the sensor cover is decorated with vivid gold inspired by gold buttons and class badges representing positions

In addition, blue that makes you feel the sea is adopted everywhere, finished with a design full of military taste

It is the appearance of the Gulf Master that expresses the strictness and toughness spirit of the men who challenge the limit in color


・ Shock resistant structure (shock resist)
・ Neobrite
・ 20 ATM water resistant function
・ Tough solar (solar charging system)
・ Radio reception function: Automatic reception (up to 6 times / day) (China radio waves up to 5 times / day) / manual reception, applicable area / Japan / North America / Europe / China If set, receive stations that match the city

The time difference is set by the selected city


・ Azimuth measurement function
・ Azimuth continuous measurement (60 seconds)
・ North direction pointer function
・ Azimuth correction function
・ Barometric pressure measurement function
・ Measurement range: 260 ~ 1, 100 hPa Indicator (± 10hPa)
・ Pressure trend information alarm (When a characteristic pressure change occurs, it will be notified with an arrow and sound)
・ Altitude measurement function / Relative altimeter
・ Measurement range: -700 to 10,000m
・ Altitude trend graph
・ Altitude difference indicator (± 100m / ± 1000m)
・ Measurement interval setting function (every 5 seconds / 2 minutes) * First 3 minutes (Only every 1 second)
・ Temperature measurement function (measurement range: -10 to 60 ° C)
・ Needle position automatic correction function)
・ Needle evacuation function (manual, automatic (at altitude / barometric pressure / temperature measurement))
・ World time: 29 cities (with 29 time zones and daylight saving time setting function) + UTC (Coordinated Universal Time) time display, home time city replacement function, UTC direct call function)
・ Moon data (only for age)
・ Tide graph)
・ Stopwatch (1/100 second, 24 hours total, with split)
・ Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1 second units))
(5 time alarms, hourly signal)
(Battery indicator display)
・ Power saving function (stops hand movement after a certain period of time in dark places to save power)
・ Fully automatic calendar)
・ 12 / 24-hour display switching)
・ Operation sound ON / OFF switching function)
・ Double LED light: LED light for dial (with full auto light, afterglow function, afterglow time switch (1.5 seconds / 3 seconds)), LED backlight for LCD section (full auto light, afterglow function, afterglow time switch (1.5 Seconds / 3 seconds)))
・ Driving time without solar power generation from full charge: When using the function / about 6 months, when in the power saving state / about 23 months * When radio wave reception is not performed, normal quartz accuracy (average month (± 15 seconds difference)


Model Number: GWN-1000F-2AJF

6677
4971850064510 Out Of Stock