Quartz movement 5544, powered by solar energy, service life of at least 10 years.

The body is carbon steel, the rubber belt.

Triple G (resistance to shock, vibration and centrifugal force)

Sapphire crystal

Water resistance 20 ATM

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)

Alarm clock

Battery indicator

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): 55.8 × 51.7 × 14.4 mm Weight: 112 g

Made in Japan