$150.88 $157.88


Simple Is the Best
It inherits the first G-Shock's design, but has the latest technology.

Listed price: 22,000 JPY
Shock resistant, Solar powered
Atomic Timekeeping:/ Japan, USA, Germany, England & China -- World time: 48 cities 31 Time zone
Hourly time signal, 1/100-second stopwatch / Countdown timer
Daily alarms 5 independent daily alarms /Battery power indicator, Power Saving
Auto-calendar, 12/24-hour format
White LED light (Super illuminator)
Size: 46.7 X 43.2 X 12.7 mm / 52g
Max wrist size about 20.5 cm/ 8inch
Module No 3495

Instructions, Casio original box, Worldwide one year warranty

GW-M5610U-1JF, the successor to GW-M5610-1JF, was released.

The module has been changed out from the 3159 to the 3495, with the following improvement aspects.

  • White LED Super illuminator

Using a brighter white light than the previous EL backlight, the dial is now more clearly illuminated than ever. (The white light provides contrast, making it more visible than before).
The light would only stay on for 1.5 seconds, but you can now choose between 1.5 and 3 seconds. (A welcome improvement for those of you who thought that 1.5 seconds was too short.)

  • It now covers more time zones.

The world time, which covered 48 major cities and 29 time zones, now covers 48 major cities and 32 time zones.

  • Regarding world time

You could previously only choose one city, but you can now choose up to 5 of your preference. (This makes it feel more complicated since there are now more functions to work through.)

This is all I have heard from Casio. Although there may be a few smaller details I may have overlooked…


Customer Reviews

Based on 29 reviews
Roderick S.
Fantastic watch. Have owned the

Fantastic watch. Have owned the DW5600E for a few years and wanted another one to add to the G Shock collection I've got. Really clear display, the led auto light is fantastic and the watch in general is a true masterpiece to wear. Would 100% buy another watch from Seiya Japan. Very quick delivery to Australia.

Peter D.
First time buyer and very

First time buyer and very impressed. Shipping was extremely fast and watch arrived in perfect condition. Would definitely use again.

Josh C.
Highly recommended!!

Deliver was much faster than expected and the watch was packaged with the utmost care. Seiya went above and beyond from purchase to delivery, and even followed up with a personalized letter to make sure everything was satisfactory. Amazing company, and fantastic watch!

Scott B.
Great watch

This replaces an older version that I gave to my ten year old grandson. He loves it! And I love this newer version. Thank you.

James P.
I love the watch and

I love the watch and great service from SeiyaJapan.

Patrick M.
Great watch, fantastic service! Thank

Great watch, fantastic service! Thank you!

Benjamin L.
Thank you Seiya san for

Thank you Seiya san for the quick and professional service. This would not be my last watch (don't tell my other half)...

David W.
This is a fantastic upgrade

This is a fantastic upgrade to the old GWM5610. I'm very happy. Also, I cannot praise the service from Seiya highly enough  Ethe watch was packaged very well, and delivery was insanely fast  Efour days from purchase to delivery, all the way to Oregon. I will be making all my future JDM watch purchases here.

Joseph L.
Excellent product, lighting fast and

Excellent product, lighting fast and pleasant service from Seiya! I will be purchasing more from you!

Isaac M.
Fantastic service. Great watch, exactly

Fantastic service. Great watch, exactly as described. I enjoy dealing with Seiya Japan. Oh yes, very fast shipping to Canada also!