Quartz movement 5544, solar powered, at least 10 years lifespan.

Steel body

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

Sapphire crystal

Water protection 20 ATM

Radio receiving function: Automatic reception (up to 6 times / day) (China, USA, Japan, North America, Europe)

Mobile function (Bluetooth®)

Automatic hand position correction function

World Time: 27 Cities (39 Time Zones, with Automatic Daylight Saving Time) + UTC (Coordinated Universal Time) time display, home city change function

Stopwatch (1 second, total 24 hours)

Timer (unit: 1 minute, maximum set: 24 hours, measured in 1 second increments)

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

Complete auto calendar

LED light (Super Illuminator, with persistence function)

Size / Weight Dimension (H × W × D): 55.8 × 51.7 × 14.4mm Weight: 182g

Made in Japan