The store will not work correctly when cookies are disabled.
We use cookies to make your experience better.
We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies. Cookie Policy.
Manage your cookies preferences.
Please select and accept your cookie preferences:
Marketing & Functional
T.H.Baker and our advertising partners (including social media platforms like Google, Facebook, and Instagram) use cookies to provide personalised offers. If you don’t accept this tracking, you will still see T.H.Baker advertisements on other platforms at random.
We use functional cookies to analyse how our website is being used. This data helps us to discover errors, provide insights for advertising analysis and affiliate marketing.
Required
We use cookies to enable essential website operations and to ensure certain features work properly, like the option to log in or add a product to your shopping cart. These cookies are always enabled, otherwise, you can't view the website or shop online.
Refined yet rugged, this watch is a bold fusion of futuristic design and legendary durability. With its eye-catching silver-tone dial encased in a semi-transparent resin case and strap, this unisex timepiece brings a sleek, modern aesthetic to the iconic G-Shock design. Equipped with enhanced shock resistance and water resistance of up to 200 metres, this watch is built to handle whatever life throws at it — from urban commutes to outdoor adventures. The dual analogue-digital display offers practical functionality, including world time, stopwatch, countdown timer, daily alarms, and automatic calendar. Its slim, lightweight profile ensures all-day comfort, while the detailing adds a touch of futuristic elegance.
• Powered by the quartz movement.
• Presented on a clear plastic strap with traditional buckle.
• Mineral crystal glass.
• 45.4mm case width.
• 200 metre water resistance.
Key Features
General Specifications
Brand
Casio
Brand Code
GA-2100BM-7A8ER
SKU
21-43-25132249
Gender
Unisex
EAN
4549526399800
Packaging
Official Casio Packaging
Warranty
2 Year Casio Warranty
Product Specifications
Watch Movement
Quartz
Watch Display
Dual Display
Water Resistance
200 metres
Alarm
Yes
Luminescent Dial Or Hands
Yes
Stone Type
No Stone
Item Weight
51.0g
Case Specifications
Case Shape
Octagon
Case Material
Plastic
Dial Colour
Silver
Glass Type
Mineral Crystal Glass
Case Colour
Clear
Case Width
45.4mm
Lug Width
16mm
Strap Specifications
Strap Type
Plastic Strap
Strap Colour
Clear
Clasp Type
Pin Buckle
Questions and answers
Q:
How Do I Use Your Click and Collect Service?
A: You can now choose Click & Collect as a delivery option at checkout. Orders can be collected from a T.H.Baker store or your local Post Office.
To collect your order, please bring your order confirmation number (found in your confirmation email) along with valid identification.
If someone is collecting the order on your behalf, they must provide the order number and present ID that matches the name on the order.
Q:
Where do you deliver?
A: We deliver to the United Kingdom, including the Channel Islands and BFPOs, and to a range of international destinations.
If you're making an order using our finance options, we can only deliver to your home address.
Q:
When will my order be dispatched?
A: Orders placed before 4pm are usually dispatched on the same day.
Q:
How long does it take for an item to be engraved and delivered?
A: Engraved products may take up to 5 working days to be processed. This means that 3 working days should be added to your expected delivery date - including Express, Special, and Saturday delivery.
Please Note: During busy seasonal periods such as Christmas, engraved items may take an additional 7 working days to arrive, so please order in plenty of time.
Customer Images
No customer images have been uploaded for this product yet.
https://www.thbaker.co.uk/casio-unisex-g-shock-metallic-silver-dual-display-watch-ga-2100bm-7a8er159472Casio Unisex G-Shock Metallic Silver Dual Display Watch GA-2100BM-7A8ERhttps://www.thbaker.co.uk/media/catalog/product/2/1/21-43-25132249_casio_01.jpg109109GBPOutOfStock/Brands A-Z/Casio/Brands A-Z/Casio/Casio Ladies/Brands A-Z/Casio/Casio G-Shock/Brands A-Z/Casio/Casio G-Shock/G Shock GA2100/Watches/Waterproof Watches/Watches/Japanese Watches/Brands A-Z/Casio/Casio G-Shock/G-Shock Metal/Watches/Quartz Watches/Watches/Digital Watches/Watches/Divers Watches/Watches/Plastic Watches/Watches/Classic Watches/Brands A-Z/Casio/Casio G-Shock/Casio Octagon/Watches/Watches/Ladies Watches/Watches/Mens Watches/testing-categories/Test_Andrew/THB-1888-Casio-Ranges/THB-1888-Casio-Internet/Brands A-Z/Casio/Casio Strap428142894286717778397841800646794285430346784689699936264269362777308354124792428142863626642871497722G-Shock Metallic Sw Sil Duo Dis Dl Refined yet rugged, this watch is a bold fusion of futuristic design and legendary durability. With its eye-catching silver-tone dial encased in a semi-transparent resin case and strap, this unisex timepiece brings a sleek, modern aesthetic to the iconic G-Shock design. Equipped with enhanced shock resistance and water resistance of up to 200 metres, this watch is built to handle whatever life throws at it — from urban commutes to outdoor adventures. The dual analogue-digital display offers practical functionality, including world time, stopwatch, countdown timer, daily alarms, and automatic calendar. Its slim, lightweight profile ensures all-day comfort, while the detailing adds a touch of futuristic elegance.
• Powered by the quartz movement.
• Presented on a clear plastic strap with traditional buckle.
• Mineral crystal glass.
• 45.4mm case width.
• 200 metre water resistance.Casiohttps://www.thbaker.co.uk/media/catalog/product/2/1/21-43-25132249_casio_02.jpghttps://www.thbaker.co.uk/media/catalog/product/2/1/21-43-25132249_casio_03.jpghttps://www.thbaker.co.uk/media/catalog/product/2/1/21-43-25132249_casio_model_01.jpg4549526399800add-to-cartcondition:Nodisc_no_stock:Noex_display:Noproducttype:Watchsearch_keywords:waterproofstone_type:No StoneNoNoNoWatchwaterproofNo StoneCasioGA-2100BM-7A8ERUnisexOfficial Casio Packaging2 Year Casio WarrantyClassicNoClearPlastic StrapPlasticOctagon45.4mmDual DisplayMineral Crystal GlassClearSilver200 metresQuartzPin BuckleNo Stone51.0gYesNoNoNoNoYesNo214325132249Casio Unisex G-Shock Metallic Silver Dual Display Watch21-43-251322492025-04-29 00:00:000["\/Watches~|~\/watches\/~|~4","\/Watches\/Mens Watches~|~\/mens-watches\/~|~2","\/Watches\/Ladies Watches~|~\/ladies-watches\/~|~3","\/Brands A-Z\/Casio~|~\/casio-watches\/~|~26","\/Watches\/Digital Watches~|~\/digital-watches\/~|~22","\/Brands A-Z\/Casio\/Casio G-Shock~|~\/casio-g-shock\/~|~4","\/Brands A-Z\/Casio\/Casio Ladies~|~\/casio-ladies-watches\/~|~2","\/Watches\/Divers Watches~|~\/divers-watches\/~|~23","\/Watches\/Plastic Watches~|~\/plastic-watches\/~|~32","\/Watches\/Quartz Watches~|~\/quartz-watches\/~|~24","\/Watches\/Classic Watches~|~\/classic-watches\/~|~10","\/Brands A-Z~|~\/brand-a-z\/~|~2","\/Brands A-Z\/Casio\/Casio G-Shock\/Casio Octagon~|~\/casio-octagon\/~|~1","\/Brands A-Z\/Casio\/Casio G-Shock\/G Shock GA2100~|~\/g-shock-ga2100\/~|~2","\/Watches\/Waterproof Watches~|~\/waterproof-watches\/~|~28","\/Watches\/Japanese Watches~|~\/japanese-watches\/~|~8","\/Brands A-Z\/Casio\/Casio G-Shock\/G-Shock Metal~|~\/casio-g-shock-metal-watches\/~|~13","\/Brands A-Z\/Casio\/Casio Strap~|~\/casio-strap-watches\/~|~14"]2025-04-29