THE COMFIEST MUDMASTER EVER? REVIEW: GG-B100-1A3ER GSHOCK MUDMASTER - YouTube
Casio G-Shock Mudmaster GG-B100 Watch Review: Full Of Style, Value, Features | aBlogtoWatch
Casio G-Shock Mudmaster GG-B100-1A3ER - Ditur
Casio G-Shock Mudmaster GG-B100 Review
Casio Men Quartz Watch with Alloy Steel Strap GG-B100-1A3ER, Black, Strap.
New addition to the collection GG-B100-1a3er. I seriously love this watch and all the functions it packs into somewhat affordable package. Too bad it's not solar powered though. But for this price