The $185 composite bracelet for the Gulfmaster GWN-Q1000 isn't cheap but it's simply amazing! It has 31mm of adjustment with no tools! Lots of pics. | WatchUSeek Watch Forums
Casio G-Shock GWN-Q1000-7AJF MASTER OF G GULFMASTER [Near Mint] | eBay
G-Shock Gulfmaster Quad Sensors GWN-Q1000-1AJF - Shopping In Japan NET
Casio G-Shock GWN-Q1000 unboxing by Matej - YouTube
CASIO G-SHOCK GWN-Q1000-7AJF MASTER OF G Gulfmaster solar men's watch | eBay