G-SHOCK(ジーショック)[CASIO] Men's GWX-5600-1JF G-SHOCK G-Lide Tough Solar Radio Controlled Watch

G-SHOCK(ジーショック)[CASIO] Men's GWX-5600-1JF G-SHOCK G-Lide Tough Solar Radio Controlled Watch

Q: does this watch provide the actual tide measurements in feet, or does it just have the graph?

Just the graph. But it's accurate. It's a great watch.

Q: Do you really think this watch is 50 bucks better than the casio gwm5610-1? if so, why?

Yes. The face has more to offer and the watch band is more comfortable than the gwm5620-1.

Q: Is this wacth bigger then the glx 5600 1j

Unfortunately you have received replies from people who thought they new what they were talking about. Yes it's considered a G-Shock square but the sizing does differ. The difference isn't noticeable unless you start buying screen protectors and you then realize the screens are different sizes. Then you have the bezels, they're not all interchangeable either because the buttons actually slightly spaced out more and so are the bezel retaining screw holes. The only thing I know is interchangeable between all square models are the bands. The GLX5600 uses a different size bezel than the GWX5600. I don't think one is bigger than the other, just the screen by a millimeter or 2 but it's all unnoticeable changes.