Casio G-Shock GAW-100B-1AER Blackout | Tough Solar | Multi Band 6 | Japan Import | Pre-owned

SKU 202510WAT058

The Casio G-Shock GAW-100B-1AER is a bold and refined analogue-digital model from the G-Shock lineup, released in August 2017. Combining a powerful presence with advanced functionality, it features Multi Band 6 radio control for automatic time calibration and Tough Solar technology for hassle-free power.

Finished in an understated blacked-out colourway, this model exudes tactical style and everyday versatility. The minimalist design hides an array of precision features, making it a perfect fusion of function and form.

Condition: Near pristine with very few faint signs of wear. Replacement strap. The watch is clean, fully functional, and comes with original G-Shock tin and tag (no manual or outer box).

Release: August 2017

Model Code: GAW-100B-1AER

Movement: Quartz (Module 5524)

Multi Band 6: Yes (automatic time correction via radio signals)

Tough Solar: Yes (solar powered)

Water Resistance: 200 m

Case Size: Approx. 55 × 52.5 × 16.7 mm

Weight: 72 g

Functions: Shock resistance, world time (48 cities + UTC), stopwatch, countdown timer, 5 daily alarms, full auto LED backlight, hand shift function, battery level indicator, power saving mode, full auto calendar, 12/24-hour format

All photos show the actual watch in stock. This is an authentic Japanese import, already located in the UK — no import duties or customs delays for UK buyers.

Collector Insight

The GAW-100B-1AER “Blackout” is one of the most desirable variants in the GAW-100 lineup thanks to its stealth finish and tough, oversized design. Its combination of solar charging and radio time sync offers true set-and-forget performance, making it a long-term favourite among G-Shock collectors and daily wearers alike. The blacked-out aesthetic is especially sought after for its subtlety and versatility, fitting seamlessly into both streetwear and professional environments.