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GW-7900B-1ER
GW-7900B-1ER
£135.00
In stock
With the never ending pursuit of toughness and technology, G-Shock introduces a solar powered and radio controlled addition to the tough and rugged G-Rescue series. Black resin band digital watch with black face. Features include Tough Solar Power, with a battery reserve of up to two years, Multi-Band 6 Atomic Timekeeping for time updates, tide & moon data and shock resistancy.
Tech Specifications
| Feature | Description |
|---|---|
| Accuracy | +/- 15 seconds per month |
| Alarm Function | 5 Daily Alarms: Each will sound every day at the time you set, Snooze function |
| Auto Calendar | Once set, the automatic calendar always displays the correct date |
| Band Material | Resin |
| Battery Level Indicator | An indicator shows the current battery charge level |
| Battery Life | Approximately 8 months on full charge (without further exposure to light) |
| Case Material | Resin |
| Countdown Timer Function | Countdown Range: 24 hours, Measuring Unit: 1 second |
| Date and Weekday Display | The current date and week day are displayed on the watch face |
| Date Display | The current date is displayed on the watch face |
| Dimensions | 52.4 x 50.0 x 17.7 mm |
| Display Illumination | Full Auto Light: In low light, the watch face will illuminate automatically when you tilt your wrist towards you, LED light, Selectable illumination duration (1.5 seconds or 3 seconds) |
| Low Temperature Resistant | -10 °C/ 14°F |
| Mineral Glass | Hard glass resists scratching |
| Moon Age Display | The phase of the moon is shown on the display based on your chosen location. |
| Mute Function | The button tones on the mode button can be switched off for discreet operation. Pre-set alarm or timer functions remain active. |
| Power Saving | After the Alert: The following operations are stopped to save power: all hand movement (excluding the day indicator), Bluetooth connection, if applicable, and alarms |
| Radio Controlled Timekeeping | Multi-Band 6: Automatic Atomic Time updates are received overnight for exceptional accuracy (UK/ EU/ USA/ Japan/ China: home city must be set manually) |
| Shock Resistant | Patented Hollow Core Guard Structure protects against impact and vibration |
| 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. |
| Stopwatch Function | Measuring Capacity: 24 hours, Measuring Modes: Elapsed time, split time, Measuring Unit: 1/100th second |
| Tide Graph | 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. |
| Total weight | 71g |
| Vibration Resistant | Resistant against vibration from heavy duty operations |
| World Time | Displays the current time in major cities and specific areas around the world |
Collection Technology
Collection Tech
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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.G-SHOCK's hybrid system collects satellite radio waves and terrestial radio waves from 6 towers all over the globe (Multiband 6) whether the watch is in a building or outdoors, displaying the correct time anywhere in the world for models with this feature.
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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.