Casio G-SHOCK GST-B100-1AER

Casio watch — G-SHOCK collection.

This G-STEEL model features a sturdy case, an analogue-display chronograph and a urethane strap whose design draws inspiration from the blades of a large jet engine. Positioned at 9 o'clock, a rotating disc dial with blades driven by a dual-coil motor delivers an effect that is both aesthetic and practical. Among other functions, this dial indicates whether the alarm is on or off and whether the stopwatch is in use through the rotation of its blades. It also serves as a charge indicator, contributing to the chronograph's reliability. Thanks to the dual-layer protective structure and high-density mounting technology, the module has been reduced in size and thickness, while the watch has gained in comfort and overall quality. Its Bluetooth® connectivity allows the time to be set precisely via your smartphone. In addition to the Tough Solar function that balances its operation over time, the watch also offers practical features such as a high-brightness LED light and dual-dial world time.

• Power source and battery life: Solar
• Strap: Resin strap
• Colour: Black
• Case and bezel material: Resin/Stainless steel
• Glass: Mineral glass
• Water resistance: Standard timekeeping: Analogue: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (hour and minute of second time zone, 24-hour of second time zone, day)|Date display|Date
• Case size (L× W× H): 58.1 x 53.8 x 14.1 mm
• Weight: 101.0 g
• Structure: Shock resistant
• Bluetooth communication: Smartphone link function
• Reference: GST-B100-1AER
• EAN: 4549526168178

User manual