The new Gravity Master with an advanced stopwatch, a large LCD screen, as well as Bluetooth for communication with a smartphone and setting watch parameters, in addition, a pair of watch-phone is able to record the track of movement on the ground.

The watch has a display of the day of the week in Russian.

Casio G-Shock GR-B100-1A2JF

¥36,000Price
  • Mechanism model 5536, solar powered

    Body polyurethane and steel

    Neo Bright lighting

    Mineral glass

    20 ATM water resistance

    Touhg Solar (solar charging system)

    Mobile function

    Arrow shift function (when the arrows are obscured by the liquid crystal display and it is difficult to see it, you can temporarily move the arrows away from the liquid crystal display).

    World time: World time 39 cities (39 time zone, with automatic daylight saving time function) +

    UTC (Coordinated Universal Time) time display, city change home function, UTC direct call function

    Stopwatch (1/1000 seconds (less than 1 hour) / 1/10 second (more than 1 hour), total 24 hours, with section)

    Timer (unit: 1 second, maximum set: 24 hours, measured in 1/10 second increments)

    5 multiple alarms set for a specific date (DAILY, 1 TIME, SCHEDULE)) time signal

    Battery indicator indicator

    Energy saving function (in a dark place, after a certain period of time, the display turns off and the movement of the arrows stops to save energy)

    Complete auto calendar

    Switching the display to 12/24 hours

    Auto Light, Super Illuminator, Afterglow Function, Variable Afterglow Time (1.5s / 3s), LED Backlight for LCD Section (Full Auto Light, Super Illuminator, Afterglow

    Size / Weight Dimension (H × W × D): 62.5 × 53.8 × 17.3mm Weight: 87g