Casio AE-3000WD-1AV World Time Series Complete Time Setting | 10 Years battery Life - YouTube
casio 3447 ae-3000w. World time and an absolute monster of a watch. Picked it up from the navy exchange here in norfolk. If you like it you can get one too! :
User manual Casio AE-3000W-1AVEF (English - 4 pages)