Rannekello Casio G-Shock GA-710

The Casio G-Shock GA-710 is a durable quartz wrist watch with a black resin case and band, designed for active use. It combines shock-resistant construction, a 5-year battery life and water resistance to 20 bar (ISO 22810), with practical functions such as world time, stopwatch, countdown timer and five daily alarms.

Advantages

Shock-resistant construction protects the movement from impact and vibration. Mineral glass resists scratches while the resin case and band provide lightweight durability and flexibility. The watch offers multiple timing functions — 1/100-sec stopwatch up to 24 hours, 1-minute countdown timer up to 1 hour — plus world time and a 12/24-hour display. A Super-Illuminator backlight ensures good readability in low light and the Hand Moving Function temporarily moves the analog hands aside for unobstructed view of digital displays. The battery life is approximately five years.

Suitable for

• Everyday wear and outdoor activities
• Sports timing and training (stopwatch, countdown)
• Travel and international timekeeping (world time)
• Water activities without scuba gear (free diving to 20 bar)

Key specifications

• Brand: CASIO, Model: G-Shock GA-710 (MPN GA-710GB-1AER, EAN 4549526144646)
• Movement: Quartz
• Case material: Resin; Band material: Resin
• Glass: Mineral glass
• Water resistance: 20 bar (ISO 22810)
• Battery life: Approx. 5 years
• Functions: Super-Illuminator backlight, shock resistance, world time, stopwatch (1/100 sec, 24 hrs), countdown timer (1 min — 1 hr), 5 daily alarms, snooze, hand moving function, automatic calendar, 12/24-hour format, button tones on/off
• Dimensions: Width 53.4 mm, Depth 18.4 mm, Height 57.5 mm

How to use

Use the mode button to cycle through functions: world time, stopwatch, timer and alarm settings. Press the illumination button to activate the Super-Illuminator backlight for low-light visibility. Start, stop and reset the stopwatch with the designated pushers; set the countdown timer to the nearest minute up to one hour and enable the audible alert. To view digital readouts obscured by the analog hands, press the Hand Moving Function button to temporarily move the hands aside. Set the current time and calendar once and the automatic calendar will keep the correct date. Switch between 12-hour and 24-hour formats in the timekeeping settings.

Recommendations

For long-term reliability, avoid strong chemical exposure and clean the resin band with mild soap and water. Do not operate the pushers while the watch is submerged. For diving beyond recreational free diving depths, use dedicated scuba equipment and a certified dive watch.