YouTuber Watch Geek produces excellent videos that examine G-Shock watches in depth. These videos are reviews and tutorials that cover all the functions of particular models. We especially like the video above covering the G-Shock GW-6900. Not only does he go into detail about every feature and function but he also covers the history of the long-running 6900 family. These videos are great for new owners who want to learn how to set up and use their G-Shock to its full potential or shoppers who want a comprehensive look at certain models. Watch Geek also features other Casio watches like Pro Trek as well as Seiko and Citizen watches.
Some recommended Watch Geek videos:
G-Shock GW-9400 Rangeman – ABC Sensor Tutorial: A detailed tutorial on how to use the ABC (altimeter, barometer, compass) sensors on the Rangeman
G Shock GA-100 module 5081: A full tutorial and detailed look at all the functions of the best-selling analog-digital GA-100
G-Shock Atomic Watch Sync: A good overview and demonstration of the Multi-Band 6 feature that syncs the watch with atomic clocks by receiving radio waves
Casio Pro Trek PRG-270 module 3415: Review and tutorial for the affordable Pro Trek PRG-270 featuring Tough Solar and Triple Sensor