GW-5000U-1JF, 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…
The rest of the explanation details the same functions as the GW-5000-1JF.
The overwhelmingly popular first generation model DW-5000 was debuted equipped with the latest technology.
It has a highly efficient Tough Solar solar system that can charge with even the faintest amount of light,
using solar cells that can take the same amount of shock as the G-shock.
Thanks to the Multi-band 6, it can pick up signals in 6 Areas including America, Europe, China, and Japan.
The screw back has a strong sheen thanks to the DLC (diamond like carbon), and finished off with a mirror finish for a high-class feel.
It has a nicer fit than usual thanks to a band that is softer than the standard ones.
The auto light comes on automatically by tilting the watch.
Customers all over the world are enjoying its high-class “Made in Japan” quality.
It has been a long seller ever since its introduction in 2009. It is highly reliable.