$172.88 USD
$172.88 USD


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 37 reviews
Mohamad D.

Bought one watch from them. Watch excellent as described. But the most important is that is a trust worthy and the price of their watch is much cheaper that others around the world (including Japan itself). No shiipment charge to worldwide. Shipment is fast as exactly arrived on time as stated in thier tracking estimates. Would buy agin from I also recommend to othets, look no more no way, just go & buy from

John E.
Excellent buying experience

This watch is exceptional and arrived very very quickly, I will definitely buy from Seiya again.

Great watch

I have, over the years, forgotten how very good a G-Shock square wears on the wrist. I have numerous G-shocks, to cover everything from flying to kayaking, with all their associated special features and facial designs. But nothing comes close to the simple beauty and functionality of a G-Shock Square.
The watch arrived all the way from Japan to the US east coast in just 3 days, door-to-door. I'm amazed at how quickly a watch can arrive from SeiyaJapan.

Carl M.
Brilliant service… again!

After previously buying the amazing GW5000, I decided to round off my square collection with this 5610. The watch is absolutely amazing and light as a feather. Along with offering brilliant watches, Seiya San is fantastic to deal with. Responses to email enquires are fast, as is the shipping, arriving in Australia in less than a week! Packaging is also first class. Next up I’ve got my eye on the Seiko railway pocket watch… I’ll be back! Thank you Seiya San.

Great watch, great store!

Every order I've placed here has been perfect. Thanks again!

A very nice watch!

It's awatch for daily use, with the exact balance of functionality, accuracy, weight and of cours is so beautiful.

Ron T.
Favourite G-Shock

This is my favourite G-Shock to date, it wears so well and light on the wrist. On top of that, it looks great! Thank you Seiya Japan for such a quick delivery, received 3 days after ordering. Highly recommended.

Ron T.
Great service, delivered very quick.

Great service, delivered very quick. Fantastic watch! Will use Seiya Japan again. Thank you!

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.