G-Shock GW-7900 PROs & CONs from users and experts



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The Ultimate Guide to All G-SHOCKs — composed by Experts

Enjoy our research as for GW-7900 PROs & CONs features. We analyzed user reviews, forum threads, and other social signals. Then we deleted duplicates and listed only unique and important features.

Feedback from Users *accumulated information from our own comments and emails, forum threads, socials, reviews, etc.

+ moon phase data
+ solar charging
+ easy to read
+ easy setup
+ automatic atomic calibration
+ larger display
+ backlight

– negative display
– small moongraph

Feedback from Experts *based on comparison info with similar watches by price, model range, etc.

+ very accurate. Radio-controlled (via atomic watch signals)
+ Full-Auto Illuminator
+ solar powered
+ Moon Graph
+ Tide Graph

– no Hourly Time Signal
– no Data Memory

If you have something to say about GW-7900, you are welcome (in comments)! We will store your information in our database and, who knows, it may appear in the very list!

GW-7900 Profile
Average Amazon Price: 90$ (yes, we may earn a commission on qualifying purchases from our links to Amazon)
Year of first release: 2009
Best for: Top in G-Shock Lookbooks
Lineup: STANDART DIGITAL (This Line includes Digital G-Shocks that are the best in “price/quality” category. Usually have traditional digital functions.) All G-Shock Standart Digital Watches →
Nominations: best design, best functions, best price
The most distinctive specs:
200-meter water resistance (good for swimming but not for deep diving)
Tough Solar (CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power)
Radio-controlled Watch; Multi band 6 (additional way for time sync. This watch receives time calibration radio signals that keep the displayed time accurate)
Moon data (moon age of the specific date)
Tide graph (tide level for specific date and time)
Other colors and full specs: GW-7900 Wiki Page


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