Skip to content

About the watch

The G SHOCK 7900 Series is designed and engineered to be the ideal partner for people who like their activities rough and rugged. Four large bezel screws and protruding surfaces divide the form of the watch into six sections for a fashionable design while low-temperature resistance, Moon Phase and Tide Graphs are essential tools for marine leisure enthusiasts. All housed in a rugged case with large buttons and an easy to read display.

Alarm Function

Daily Alarm: sounds each day at the time you set

Countdown Timer

A stopwatch that counts backwards: When 0 minutes, 0 seconds is reached, the timer emits a 10-second signal tone.

Low Temperature Resistant

The timekeeping module is designed for operation at very low temperatures, typically -10°C/ 14°F

Product spec

Product Specification

  • Alarm Function - Daily Alarm: sounds each day at the time you set
  • Countdown Timer - A stopwatch that counts backwards: When 0 minutes, 0 seconds is reached, the timer emits a 10-second signal tone.
  • Low Temperature Resistant - The timekeeping module is designed for operation at very low temperatures, typically -10°C/ 14°F
  • Stopwatch - Accurate measurement of elapsed time with a touch of a button
  • Tide Graph Display - Tidal movements are displayed graphically based on your current latitude and longitude, and the lunitidal interval.
  • Water Resistant - 200 Metre/20 Bar
  • World Time - Displays the current time in major cities and specific areas around the world.
  • Moon Age Display - Moon age and phase are shown on the display based on your current latitude and longitude
  • Shock Resistant - Shock Resistant construction protects againt impact and vibration
  • Auto Illuminator - In low light, the watch face will automatically illuminate when the watch is tilted towards your face for reading.

Product Features

  • Alarm Function - Daily Alarm: sounds each day at the time you set
  • Countdown Timer - A stopwatch that counts backwards: When 0 minutes, 0 seconds is reached, the timer emits a 10-second signal tone.
  • Low Temperature Resistant - The timekeeping module is designed for operation at very low temperatures, typically -10°C/ 14°F
  • Stopwatch - Accurate measurement of elapsed time with a touch of a button
  • Tide Graph Display - Tidal movements are displayed graphically based on your current latitude and longitude, and the lunitidal interval.
  • Water Resistant - 200 Metre/20 Bar
  • World Time - Displays the current time in major cities and specific areas around the world.
  • Moon Age Display - Moon age and phase are shown on the display based on your current latitude and longitude
  • Shock Resistant - Shock Resistant construction protects againt impact and vibration
  • Auto Illuminator - In low light, the watch face will automatically illuminate when the watch is tilted towards your face for reading.
Download PDF Manual

Collection tech

Shock Resistance

Your G-SHOCK will keep ticking after a kicking. Tested against drops of up to 10 metres in height, and able to sustain hammer blows with significant force, these are seriously tough timepieces.

Water Resistance

All G-SHOCK models are resistant to water up to 20 bar/ 200 metres in depth, making them perfect for outdoor and even underwater wear.