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About the watch

The first G Shock to include Quad Sensor technology, the GULFMASTER GWN-Q1000 is a seagoing concept model equipped to monitor ocean conditions from weather patterns to water depth. Aiming to assist coast guard officers and others in security and rescue activities at sea, all aspects of the GULFMASTER design are tailored towards perfect functionality in the most demanding environments. The watch case is made from carbon fiber materials for superior rigidity while all visible metal components are coated to increase resistance to corrosive salt water.

Depth Gauge

You can use the Depth Gauge mode to measure water depth and dive time, automatically storing measurements in the watches memory. You can also simultaneously take direction or temperature readings.

Digital Compass

A built-in direction sensor detects magnetic north displaying both this and your current direction on the watch face.

Altimeter

Altitude Measurement to 10,000m: A built-in pressure sensor measures barometric pressure, which is converted to relative altitude up to a maximum 10,000m.

Product spec

Product Specification

  • Depth Gauge - You can use the Depth Gauge mode to measure water depth and dive time, automatically storing measurements in the watches memory. You can also simultaneously take direction or temperature readings.
  • Digital Compass - A built-in direction sensor detects magnetic north displaying both this and your current direction on the watch face.
  • Altimeter - Altitude Measurement to 10,000m: A built-in pressure sensor measures barometric pressure, which is converted to relative altitude up to a maximum 10,000m.
  • Barometer - A built-in air pressure sensor measures ambient air pressure and presents this on a display to indicate weather patterns.
  • Thermometer - A built-in temperature sensor measures the ambient temperature around the watch and displays it on the LCD (range, -10°C /+60°C)
  • Tough Movement - Layers of light weight fine resin are incorporated into the Hybrid Mount Construction for excellent durability even when exposed to centrifugal gravtational forces up to 15G.
  • Multiband 6 Radio Controlled - A built-in radio signal receiver ensures that the exact time is displayed across Europe, the US, Japan, and China.
  • Solar Power - A high-capacity solar-charging system harnesses the power of any light source for reliable watch operation with minimal impact to the environment.
  • Battery Level Indicator - An indicator shows the current battery charge level.
  • Water Resistant- 200 Metres - Suitable for free diving without scuba gear.
  • Sapphire Glass - Artificially manufactured high-clarity glass with the highest level of hardness and scratch resistance.
  • Smart Access Technology - Smart Access makes it easy to operate multi-function watches. Simply pulling out and rotating the crown provides intuitive control over all functions
  • Crown button lock - Secures the crown button from accidental change to another mode of operation.
  • Shock Resistant - Shock Resistant construction protects againt impact and vibration
  • Carbon-Reinforced Resin Casing - Combining resin with carbon creates a casing with increased stress resistance and offers an even greater level of durability.
  • Corrosion Resistant Housing - A special coating on all visible metal components protects the watch from corrosive salt water.
  • Tide Indicator - Indicates the level of the tide based on your home city location. You can calibrate this feature to be specific to a chosen coast line and even input a date in the future to get readings in advance.
  • Moon Age Display - Displays the moon age based on your current home city location. This information shows the progress of the moon through its 29.53 day cycle, an ideal indicator of night time light levels.
  • Sunrise/Sunset Display - Sunrise and Sunset times are displayed for your chosen location. Ideal for planning outdoor activities.
  • Hand Shift Feature - The automatic hand adjustment function checks the home position of the hands every hour and corrects it if necessary - either by adjusting from shocks or using the influence of magnetism.
  • Dual Illuminator - One push of a button and both the digital display and the entire surrounding watch face glow, guaranteeing optimum readability.
  • Countdown Timer - 1/1 Second- 1Hour- You can configure the countdown timer to start at a preset time and sound an alarm when the end of the countdown is reached.
  • Alarm Function - Daily Alarm: sounds each day at the time you set
  • Neobrite Display - A luminous coating on the watch hands and index provides long-term illumination in the dark after only a short exposure to light.
  • 12/24 Hour Format - Times can be displayed in either a 12-Hour or 24 Hour Format.
  • Auto Calendar - Once set, the automatic calendar always displays the correct date.
  • Band Material - Resin
  • Button Tones On/Off - The button tones on the mode button can be switched off for discreet operation. Preset alarm or timer functions remain active.

Product Features

  • Depth Gauge - You can use the Depth Gauge mode to measure water depth and dive time, automatically storing measurements in the watches memory. You can also simultaneously take direction or temperature readings.
  • Digital Compass - A built-in direction sensor detects magnetic north displaying both this and your current direction on the watch face.
  • Altimeter - Altitude Measurement to 10,000m: A built-in pressure sensor measures barometric pressure, which is converted to relative altitude up to a maximum 10,000m.
  • Barometer - A built-in air pressure sensor measures ambient air pressure and presents this on a display to indicate weather patterns.
  • Thermometer - A built-in temperature sensor measures the ambient temperature around the watch and displays it on the LCD (range, -10°C /+60°C)
  • Tough Movement - Layers of light weight fine resin are incorporated into the Hybrid Mount Construction for excellent durability even when exposed to centrifugal gravtational forces up to 15G.
  • Multiband 6 Radio Controlled - A built-in radio signal receiver ensures that the exact time is displayed across Europe, the US, Japan, and China.
  • Solar Power - A high-capacity solar-charging system harnesses the power of any light source for reliable watch operation with minimal impact to the environment.
  • Battery Level Indicator - An indicator shows the current battery charge level.
  • Water Resistant- 200 Metres - Suitable for free diving without scuba gear.
  • Sapphire Glass - Artificially manufactured high-clarity glass with the highest level of hardness and scratch resistance.
  • Smart Access Technology - Smart Access makes it easy to operate multi-function watches. Simply pulling out and rotating the crown provides intuitive control over all functions
  • Crown button lock - Secures the crown button from accidental change to another mode of operation.
  • Shock Resistant - Shock Resistant construction protects againt impact and vibration
  • Carbon-Reinforced Resin Casing - Combining resin with carbon creates a casing with increased stress resistance and offers an even greater level of durability.
  • Corrosion Resistant Housing - A special coating on all visible metal components protects the watch from corrosive salt water.
  • Tide Indicator - Indicates the level of the tide based on your home city location. You can calibrate this feature to be specific to a chosen coast line and even input a date in the future to get readings in advance.
  • Moon Age Display - Displays the moon age based on your current home city location. This information shows the progress of the moon through its 29.53 day cycle, an ideal indicator of night time light levels.
  • Sunrise/Sunset Display - Sunrise and Sunset times are displayed for your chosen location. Ideal for planning outdoor activities.
  • Hand Shift Feature - The automatic hand adjustment function checks the home position of the hands every hour and corrects it if necessary - either by adjusting from shocks or using the influence of magnetism.
  • Dual Illuminator - One push of a button and both the digital display and the entire surrounding watch face glow, guaranteeing optimum readability.
  • Countdown Timer - 1/1 Second- 1Hour- You can configure the countdown timer to start at a preset time and sound an alarm when the end of the countdown is reached.
  • Alarm Function - Daily Alarm: sounds each day at the time you set
  • Neobrite Display - A luminous coating on the watch hands and index provides long-term illumination in the dark after only a short exposure to light.
  • 12/24 Hour Format - Times can be displayed in either a 12-Hour or 24 Hour Format.
  • Auto Calendar - Once set, the automatic calendar always displays the correct date.
  • Band Material - Resin
  • Button Tones On/Off - The button tones on the mode button can be switched off for discreet operation. Preset alarm or timer functions remain active.
Download PDF Manual

Collection tech

Barometer

Measuring atmospheric pressure, a barometer is built in to some models in the SEA range, and is used to forecast changes in weather conditions.

Depth Gauge

For those who venture beneath the waves, the depth gauge which features in certain SEA watches is a vital instrument. Enabling the wearer to precisely track their progress underwater, and ensure that they are safely positioned, this is essential kit for any diver.