Skip to content
G-Shock Gem Series Multi-Coloured Case Watch GM-5640GEM-1ER Price Match
£319.00 £259.99
Casio G-Shock Gem Series Multi-Coloured Case Watch GM-5640GEM-1ER


G-Shock Gem Series Multi-Coloured Case Watch GM-5640GEM-1ER

£319.00 £259.99
Add Theft, Damage and Loss Insurance from £24.91

Choose your Insurance

Terms & Conditions

This insurance is optional and will meet the demands and needs of a UK resident requiring insurance for jewellery or watches in the United Kingdom, Channel Islands and Isle of Man plus up to 30 consecutive days elsewhere in the world any one trip.

The insurance is administered by T H March & Co. Limited, Hare Park House, Yelverton Business Park, Yelverton, Devon, PL20 7LS, and they are authorised and regulated by the Financial Conduct Authority (FCA). This may be checked on the Financial Services Register on the FCA’s website.

In the unlikely event that you may wish to make a complaint, this should be directed to T H March. The complaints procedure is detailed in your insurance documentation.

It is important you read the certificate as this details the terms, conditions and any restrictions in cover.

Your insurance was added successfully
  • year(s) cover for

Order by 4pm to get this item on the next working day


Introducing the Multi-Coloured Gem series watch from Casio. This watch a stunning new look from Casio but has the strong built endurance that runs through the G-Shock DNA. This watch truly is a stand out piece and will match any outfit. • Powered by the quartz movement. • Presented on a black rubber strap with traditional buckle. • Mineral crystal glass. • 43mm case width. • 200 metre water resistance.
Show More



Brand Casio Brand Code GM-5640GEM-1ER
Warranty 2 Year Casio Warranty House of Watches Code 2142697
Chronograph No Back Light Yes
Alarm Yes Case Width 43mm
Tachymeter No Luminescent Dial And Hands No
Packaging Official Casio Packaging Glass Type Mineral Crystal Glass
Clasp Type Traditional Buckle Case Shape Square
Case Material Plastic


Strap Type Rubber Strap Strap Colour Black


Watch Movement Quartz