CASIO G SHOCK G-STEEL GST-B400D-1AJF GST-B400D-1A solar drive 20 bar watch

ELEGANCE AND TECHNOLOGY
G-Shock is a line of watches manufactured by Japanese electronics company Casio, designed to resist mechanical shock and vibration. G-Shock is an abbreviation for Gravitational Shock. The watches in the G-Shock line are designed primarily for sports, military and outdoors-oriented activities; nearly all G-shocks are digital or a combination of analog and digital and have a stopwatch feature, countdown timer, electroluminescent backlight and 200-metres of water resistance.

Product Description

 From the toughness watch G-SHOCK, it is G-STEEL's GST-B400 that is slim and has improved design. By reducing the size of parts and thinning the module, the functionality of Bluetooth® and solar is maintained while the thickness is reduced, and power consumption is also significantly reduced. In addition, the carbon core guard structure makes it the thinnest in the G-STEEL series (as of December 2020). The distance from the back to the bezel top is 12.9 mm, which is more than 1 mm thinner than the GST-B100. In terms of design, a large stainless steel button that is easy to press is used. It is a standard model with a silver case, and you can enjoy the difference in texture by giving different finishes to the TOP bezel and the middle bezel. The G-STEEL series combines different materials, metal and resin, to achieve both toughness and design.