My favorite classic G-Shock. Always preferred it over the 6900. If Casio were to bring it back with tough solar and multi-band tech they would sell a ton of them.
Before I knew about bronze watches and that having "patina" on watch was a thing that some people aspired to... I saw a watch for sale on Ebay that looked just about like the one in this video (with the green stuff) and thought "Gee whiz. Why doesn't the guy who is selling the watch take five minutes and try to clean it up to make it look presentable before he posts pictures of it on Ebay?"