The first two videos are from melodicultrablue. First off is a video of the metal G-1000D, Go Green G-6900GR, and a custom G by Tyko Moon.

Next melodicultrablue has a video of the Burning Red Kiks Tyo DW-5600VT from a couple years back. He's also has the matching New Balance sneakers to go with it.

HouseOfRam made this video of a Casio presentation for the GW-3000 series of G-Shock aviator watches. It shows the watch easily withstanding 12G in a simulator. It's also suitably sponsoring the Red Bull Air Race.

And here's a G-Shock video by lilscout20. He's excited about his white DW-56RTB-7 referee timer .