My new (and very rare) Casio G-Shock G-8000-8VER. I found it NOS with all boxes and manual. : r/gshock
User manual Casio GW-7900B-1ER (English - 8 pages)
G-Shock GW-7900 User Manual / Casio Module 3200
Casio GW 7900 - module 3193 & 3200 -review & tutorial on how to set up and use all the functions - YouTube
WTS] Casio G-Shock DW-6600B-1A Fox Fire Japan M 1199 Module “American Sniper” Vintage DW6600 Black & Orange Digital Watch *Brand New* With Tag, Case, Manual | WatchCharts
Casio Men's XL Rescue Series G-Shock Quartz 200M WR Shock Resistant Resin Color: Blue (Model G-7900-2CR) - Walmart.com
Casio G-Shock GW-7900. Never worn $70 [WTS] : r/Watchexchange
Amazon.com: Casio Men's G-7900-3DR G-Shock Green Resin Digital Dial Watch : Casio: Clothing, Shoes & Jewelry