Introducing a selection of new designs for the GR-8900 model. The round digital dial is designed with more multi-dimensional depth for a distinctive look.
The light button is front mounted and bigger for easier operation. Pressing the button turns on a high-luminosity LED for easy reading in the dark. The Tough Solar power system is designed to generate enough electricity to feed the bright face light and other power-hungry functions.

Tough Solar Power.
Shock Resistant.
200M Water Resistant.
Auto EL Backlight with afterglow .
World Time
29 time zones (27 cities), city code display, daylight saving on/off.
5 Mulfi-function alarms.
Countdown timer.
Hourly time signal
1/100 second stopwatch
Auto Calendar
12/24 Hour Formats.
Battery power indicator.
Power saving function.
Approx. battery life: 6 month on full charge (without further expose to light).
LED light (high Brightness).
Mute Function.
Module: 3269.
Size of case/total weight 48.9 x 42.8 x 13.4mm / 54g.
Warranty: 1 year from Casio.