G-SHOCK offers the first G-STEEL lineup models featuring chronograph performance in analog format. The dial at 9 o‚Äôclock has a multi-functional rotating disk that is cut to resemble the thick blades of a jet engine. These watches are equipped with Bluetooth¬Æ that lets them connect with a smartphone at the press of a button, and acquire time information from an internet time server. The result is accurate timekeeping no matter where in the world you happen to be. Other functions include Tough Solar in combination with CASIO original power saving technology for a stable supply of power, high brightness LED light illumination, and dual dial World Time. The GST-B100D comes with a simple stainless steel band.
- Shock resistant
- 200m water resistant
- Solar powered
- LED light (Super Illuminator)
Watch Sizing Guides
Make It Personal
Why Shop with Us?
- FREE BATTERY: Your first battery change is on us!
- WE CAN FIX IT: We have a full-service repair shop to help with all your watch needs.
- THE PERFECT FIT: All watches purchased from Time After Time get FREE link adjustments for life!
- TRUSTWORTHY: We are authorized dealers for all the brands we carry and offer the full manufacturers warranty.