Casio G-Shock G-Steel GST-B100RH-1A Analog

Case/Bezel Material: Resin/Stainless Steel
Resin band
Neobright
Shock resistant structure (shock resist)
Inorganic glass
Screw lock type crown
Gold IP (IonPlated) case section
Gold IP (bezel part)
20 ATM water resistant
Tough solar (solar charging system)
Mobile link function (function interlocking with compatible mobile phones via Bluetooth® communication)
Dual time (with time replacement function for home time)
Stopwatch (1 second, 24 hours total, with split)
Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1 second units)
Time alarm
Battery indicator display
Power saving function (in a dark place, after a certain period of time, the hand movement is stopped to save power)
Date/day display
Fully automatic calendar
LED light (with super illuminator and afterglow function)
Driving time from full charge to without solar power generation
When using the function: About 5 months
In the power saving state: about 24 months
* If you do not link with a smartphone, it will operate with normal quartz accuracy (average monthly difference ±15 seconds).
Size (H×W×D): 58.1×53.8×14.1mm
Mass: 113g