Product Description

The Casio G-Shock Bio-Based Resin Tough Solar Watch combines eco-conscious design, advanced technology, and signature G-Shock toughness. Its bio-based resin case and band with stainless steel components provide durability while keeping the watch lightweight (72 g) and comfortable.

Designed for everyday wear and outdoor adventures, this watch features shock resistance and 200-meter water resistance, making it ideal for sports and active lifestyles. Tough Solar technology ensures continuous power from sunlight, and Bluetooth® connectivity allows automatic time adjustment, easy settings, reminders, and smartphone features such as phone finder.

The analog-digital display includes Neobrite luminous hands, a hand shift feature for unobstructed digital viewing, and a double LED Super Illuminator for clear visibility in all lighting conditions.

 Key Features

• Bio-based resin case & band with stainless steel

• Lightweight design (72 g)

• Shock resistant construction

• 200-meter water resistance

• Tough Solar (solar powered)

• Bluetooth® Mobile Link connectivity

• Mineral glass with scratch resistance

• Neobrite luminous hands

 Timekeeping & Functions

• World time: 38 time zones (38 cities + UTC)

• Auto summer time (DST) switching

• Home city / world time swapping

• 1/100-second stopwatch (elapsed, lap/split time)

• Countdown timer up to 60 minutes

• 5 daily alarms & hourly time signal

Display & Convenience

• Double LED Super Illuminator (dial + digital)

• Selectable illumination duration (1.5 or 3 seconds)

• Full auto-calendar (to 2099)

• Mute feature & button operation tone on/off

• Hand shift feature for clear digital display

• Power saving function (display blanks in darkness)

• Battery level indicator

 Battery & Accuracy

• Battery life:

  • 7 months (normal use without light)

  • 18 months (power save mode)

• Accuracy: ±15 seconds per month

 Display & Size

• Analog: 2 hands (hour, minute – moves every 20 seconds)

• Sub-dial: battery level & mode

• Digital: hour, minute, second, PM, month, date, day

• Case size: 53 × 44.4 × 11.9 mm

• Band: 145–215 mm adjustable