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
Mechanism model 5536, solar powered
Body polyurethane and steel
Neo Bright lighting
20 ATM water resistance
Touhg Solar (solar charging system)
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