Shock-resistant and waterproof, the Casio G-Shock G100 is a resilient, all-purpose tactical watch with precise timekeeping capabilities and all the standard accessories Casio is known for. Available in analog or digital displays, this watch features an EL Backlight with Afterglow, as well as dual time accessibility. This model offers a daily alarm, a 1/100 second stopwatch, an auto calendar and 12-hour and 24-hour formats for international travel. It also boasts magnetic resistance for maximum durability and operates on a CR2016 battery that holds a three-year charge. For situations that require accurate timekeeping in a lightweight, comfortable package, this watch does not disappoint.

Features of Casio G-Shock G100

• Resin band
• Analog and digital dial codes
• EL Backlight with Afterglow
• 12 and 24 hour formats
• Dual time
• Daily alarm
• 1/100 second stopwatch
• Elapsed time measuring mode
• Auto calendar
• Shock resistant
• Water resistant to 200 m
• Magnetic resistant
• Accuracy +/- 15 seconds per month
• Takes one CR2016 battery
• Three-year battery life
• Module 2327/5158