Casio G-Shock

Casio G-Shock G-Steel Stainless Black IP Orange Rubber Solar Watch GSTB100-1A4

Casio G-Shock G-Steel Stainless Black IP Orange Rubber Solar Watch GST

$420.00 USD


The GSTB100-1A is one of the latest additions to G-Shock’s ever-expanding G-Steel Lineup. It is the first line of G-Steel watches to utilize Bluetooth connectivity, making it a mild smartwatch of sorts. The watch features a red button at eight o’clock that connects to G-Shock’s connected phone app via Bluetooth with one push; from there, users can set alarms, check their battery level and change time zones from their phone. It even allows the watch to be used to locate a misplaced phone and, because it links to a smartphone’s accurate atomic timekeeping, when connected it can automatically adjust to the correct time.

From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, come new colors for the G-STEEL lineup that combines different materials.

The Bluetooth® connect button, the GST-B100 iconic disk indicator at 9 o’clock, and the G-SHOCK logo are accented with colors that are typical of those seen on high-tech gadgets. The case has a black ion plated (IP) finish, which combines with the edgy GST-B100 design to create a pair of exciting new models.

    •    Case / bezel material: Resin / Stainless steel
    •    Resin Band
    •    Screw Lock Crown
    •    Neobrite
    •    Shock Resistant
    •    Mineral Glass
    •    Black ion plated bezel
    •    200-meter water resistance
    •    Tough Solar (Solar powered)
    •    LED light (Super Illuminator)
    •    Afterglow
    •    Mobile link (Wireless linking using Bluetooth®)
    •    Dual time (Home city time swapping)
    •    1-second stopwatch
    •    Measuring capacity: 23:59'59
    •    Measuring mode: split time
    •    Countdown timer
    •    Measuring unit: 1 second
    •    Countdown range: 24 hours
    •    Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
    •    Daily alarm
    •    Battery level indicator
    •    Power Saving (hands stop to save power when the watch is left in the dark)
    •    Full auto-calendar (to year 2099)
    •    Date display
    •    Day indicator
    •    Regular timekeeping
    •    Analog: 3 hands (hour, minute (hand moves every 10 seconds), second),
    •    3 dials (dual time hour and minute, dual time 24-hour, day)
    •    Accuracy: ±15 seconds per month (with no mobile link function)
    •    Approx. battery operating time:
    •    5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
    •    24 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
    •    Size of case : 58.1×53.8×14.1mm
    •    Total weight : 101g