Casio G-Shock G-Steel watch, steel, GST-W1000AD-2AER

Casio G-Shock G-Steel watch with a blue dial, steel bracelet, Tough Solar and Bluetooth

The blue dial with three subdials stands out against the black bezel and silver-coloured steel case. In this Casio G-Shock G-Steel watch, the stainless steel bracelet continues seamlessly from the case. The case is 45.5 mm wide and 13.2 mm thick, the watch weighs 138 g, and the bracelet fits wrists of 150–205 mm. A sapphire crystal protects the dial.

The Tough Solar movement charges the watch with light, and the time is adjusted by radio signal. With Bluetooth, the watch can be connected to a phone using the CASIO WATCHES app. The watch has a chronograph, alarm, world time and calendar. Water resistance is 200 m / 20 atm, so the watch is suitable for swimming, water sports and free diving, but not for scuba diving. The history of G-Shock began in 1983 with the DW-5000C model designed by Kikuo Ibe.

Product number: GST-W1000AD-2AER
Brand: Casio
Product category: Men's watches
Movement: Tough Solar, Multiband 6 radio control, Bluetooth
Features: Timing / chronograph, alarm, world time, calendar, radio-controlled
Crystal: Sapphire crystal
Case material: Stainless steel and carbon fiber (Carbon Core Guard)
Case color: Silver/gray
Case width: 45.5 mm
Case thickness: 13.2 mm
Dimensions: 50.0 × 45.5 × 13.2 mm
Weight: 138 g
Bracelet material: Stainless steel
Bracelet color: Silver/gray
Bracelet length (wrist circumference): 150–205 mm
Dial color: Blue
Water resistance: 200 m / 20 atm
Shape: Round
Operating time: Up to 5 months in normal use and 22 months in the dark on a full charge
Accuracy: ±15 seconds per month (without radio signal or smartphone calibration)

Frequently asked questions

Is the watch suitable for swimming?
Water resistance is 200 m / 20 atm, so the watch is suitable for swimming, water sports and free diving. The watch does not have a Diver's marking, so it is not suitable for scuba diving. Do not use the buttons underwater.

Does the watch need a battery?
The Tough Solar movement is powered by light. According to the manufacturer, on a full charge the operating time is up to 5 months in normal use and 22 months in the dark.

Does the watch suit a narrow wrist?
The case is 45.5 mm wide and 13.2 mm thick, and the watch weighs 138 g. The bracelet length fits wrists of 150–205 mm.

How does the watch keep the correct time?
The watch receives a radio signal (Multiband 6) and can also get the time from a phone via Bluetooth. Accuracy without calibration is ±15 seconds per month.