Casio ECB900GL1ADR Edifice Men’s Watch

A multi-function model that displays various forms of information in an easy-to-understand way via an LCD in addition to the needle pointer hand. Displays the time with split second accuracy by linking to smartphones via Bluetooth, and is equipped with world time, which allows wearers to easily choose from approximately 300 cities. The large inner dial on the 4 o'clock side is a speed indicator. When measuring lap times, a sign indicating average speed is displayed based on set distances. Equipped with a fully automatic LED light that illuminates the dial and liquid crystal display with a simple tilt of the wrist to ensure visibility at night. Treating the bezel with a scratch resistant gold ion plate and using a genuine leather band creates a sporty yet traditional design.

Keeping accurate time
Automatic Time Adjustment

The watch is reset regularly 4 times a day by the smartphone to show both home time and world time correctly. You can also reset the watch manually with just a push of a button when crossing between time zones. The precise time in the current location is displayed instantly with DST (daylight saving time) taken into account.

Advanced World Time function
World Time for over 300 cities

The smartphone app can be used to conduct world time city selection. After a city is selected by touch from a world map or a city list containing over 300 cities, the time in the selected city is displayed on an inset dial with DST (daylight saving time) taken into account.

Accurate Time System

Accurate time information (UTC) is acquired by a smartphone from a time server on the Internet. The smartphone then analyzes this time data and its own current positioning data regarding the time zone and DST (daylight saving time) status of the current location and resets the watch to the correct time automatically. Since Wi-Fi communication is also possible, the smartphone can also acquire time information in indoor environments such as airports or subways.

Tough Solar

A CASIO-original solar charging system converts light into electrical power to assure stable operation. A shade-dispersing solar panel provides superior power generation efficiency.

Super Illuminator

Brilliant light from a high-luminosity LED affords dramatically improved visibility in the dark.