Impact resistance (shock register)

Black IP coating.

20 atmospheric pressure waterproof.

Case bezel material: Resin

Composit Band (fine resin/metal): One-touch three-stage foldable buckle band

Tough Solar (Photovoltaic charging method that uses even fine light as driving energy)

Radio wave reception function: automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio wave) / manual reception,

<Japan> Receipt radio: JJY, Frequency: 40 kHz/60 kHz (Fukushima/Kushu bilateral response model)

<North America> Received radio: WWVB Frequency: 60 kHz

<European region> received radio waves: MSF/DCF77 frequency: 60 kHz/77.5 kHz

<China> Received radio: BPC, frequency: 68.5 kHz

* When the home time setting is set to a receiveable city, it receives radio waves of the radius tailored to the city. The time difference is set to the selected city.

World Time: 48 cities around the world (29 time zones, summer time setting function) + visual indication of UTC (at the time of the World Agreement), including direct UTC function.

Stopwatch (including 1/100 seconds, 24 hour meter, split function)

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

Five multi-alarms: SIG (Timebo) and SNZ (Repeated Alarm) functions are included.

Battery indicator: equipped with remaining battery capacity display function.

Power saving function: Power saving after stopping both hands and digital panels when a certain period of time elapses in a darkroom state.

Full Auto Calendar: Specifications that do not require date modification at the end of the month or the month.

12/24 part-time display switching function.

MUTE function: Manipulated sound on/off switching function

EL backlight (with full auto EL light function)

You can use it without any light from the start of full charging.

In the case of functional use: about 10 months

In case of power saving: 26 months.

Home time city (reception function response city)/reception propagation

Tokyo / Japan's standard radio show JJY40 JJY60

Los Angeles, Denver, Chicago, New York, Halifax / Standard radio WWVB in the United States

Standard radio waves in London, Paris, Athens / UK MSF · German Standard radio waves DCF77

Hong Kong/China Standard Radio BPC

※ If radio waves are not received, it usually operates with an average monthly error of ±15 seconds.

EL: Blue-green

Case Size (H × W × D): 46.7 × 43.2 × 12.7 mm

Weight: 101.3 g.

Module number: 3159