January 1998 Casio released 5 A.D.M.A. models. A.D.M.A. stands for
Alaskan Dog Musher's' Association in Fairbanks, founded 1948. These 5
G-Shock's are all Codenames with a white double Velcro watchband. The
A.D.M.A.-logo is on the end of the watchband. This version is the
DW-8800AJ-7BT. This model has been a kind of grail for me for a long
time. It is hard to get outside Japan.
Gerald from Austria is a dog musher. He
owns one too.