Casio G-Shock DW-5600c Vintage 1987 Module 691 Screw down case back


The most popular G-Shock of the squares (5600) and is still the longest running series of G-Shocks that are still being made today


Pre-loved in used condition

There is a few marks on the crystal one of which is easily seen

In general everything is working how it should including the alarm and backlight

The bezel is aftermarket but is like the original

The strap has been replaced with a genuine Casio strap using the original keeper

The four screws holding the bezel are free and complete

Buttons all function freely




Reminder (Flashing icon in home screen) 

12/24hr mode

Alarm with daily, monthly or yearly functions

Hourly signal

Duel Time (12/24hr mode)

24hr Timer

24hr Stopwatch


Case width 41.2mm

Thickness 13mm 

Weight 68g


Using the 691 module which was the first used in the 5600 series


Case back has not been unscrewed by myself just to add so can’t say what condition the battery and gasket is in, but these parts are cheap to buy if needed and still available. 


Please use the pictures as part of the description and condition 


Sold as seen 


Security is a high priority for WatchUP69

We have now introduced a sealing label that if

tampered with will reveal the word ‘VOID’

Also if the label is broken will also mean that

that the package has been tampered or opened.

Please take caution of observing this label.

If you notice anything that’s not correct,

please inspect the contents before signing. 

This is a part you’ll need to play.


We personally check every item before it leaves

our shop and that it is securely wrapped and protected.

For an item to be removed from the box,

it will need to be fully opened.


Note the sealing label cannot be applied again once

removed, and will expose ‘VOID’

If this label is missing, again please check contents

before a signature is given.


Thank you


Kind regards


Casio G-Shock DW-5600c-1 Vintage 1987 Module 691 Screw down case back

SKU: DW-5600-1

    © 2017-2020 Proudly created with