Casio G-Shock GST-B100D-1AER G-Steel Series

G-STEEL, by G-SHOCK- the watch brand that always strives for toughness. GST-B-100 series are the first G-STEEL models to offer chronograph performance in analogue format, but still maintain the G-SHOCK level of shock resistance. The GST-B100D features a solid case and tough Stainless Steel bracelet with a comfortable fit. The dial at 9 o'clock has a multi-functional rotating disk that is cut to resemble the thick blades of a jet engine. Rotation of the blades reveals red colouring behind the disk, and this change in colour is used to indicate the battery level and the alarm on/off setting. The blades also rotate in the Timekeeping and Stopwatch modes to with the passage of time. High density mounting technology makes it possible to create a module that is smaller and thinner, which also contributes to a better fit. This watch is equipped with Bluetooth that lets it 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 a solar powered battery with up to two years power reserve, high brightness LED light illumination, and dual dial World Time.

• 24Hr Display: Y
• Depth: 53.8 MM
• Height: 14.1 MM
• Width: 58.1 MM
• Case Diameter (in cm): 5.8
• Case height (in cm): 1.4
• Case Length (in cm): 5.4
• Case Shape: Round
• Case Width (in cm): 5.8
• Fastening Type: Bracelet
• Glass: Mineral
• Movement: Japanese Quartz (battery)
• Strap Material: Stainless Steel
• Water Resistant: Y
• Bluetooth Smart
• Smart Access
• Vibration-resistant
• Shock-resistant
• Screw lock crown
• Stopwatch
• Timer
• Daily alarm
• Battery level indicator
• 200M water resistant