New GRAVITYMASTERs have revolutionary carbon monocoque housing (no back cover)
Connecting to a smartphone via Bluetooth (G-SHOCK Connected app): easy setup of the main watch functions, accurate time in more than 300 cities of the world.
Solar power, radio synchronization and the display of two time zones on the dial.
CASIO GRAVITYMASTER GWR-B1000-1AJF
Quartz movement 5588, powered by solar energy, service life of at least 10 years.
Monocoque carbon body with steel elements
New shockproof Carbon Core Guard structure
Triple G (resistance to shock, vibration and centrifugal force)
Water resistance 20 ATM
The crown is twisted
Radio function: Automatic reception (up to 6 times / day) (China, USA, Japan, North America, Europe)
Mobile Function (Bluetooth®)
Function of automatic correction of position of arrows
World clock: 27 cities (39 time zones, with automatic daylight saving time function) + UTC time display (coordinated universal time), home city replacement function
Stopwatch (1 second, 24 hours total)
Timer (unit: 1 minute, maximum dial: 24 hours, measured in increments of 1 second)
Energy-saving function (in the dark, it saves energy by stopping the movement of the arrows after a certain period of time)
Date / Day Display
Full auto calendar
LED light (Super Illuminator, with afterglow function)
Size / Weight Size (H × W × D): 50.1 x 46.4 x 16.9 mm Weight: 72 g
Made in Japan