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Unisex Classic Digital Green Plastic Strap Watch F-B100W-3AEF
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Available to UK residents only, aged 18 and over. Subject to status. Klarna T&Cs apply.*
PRODUCT DETAILS
A classic digital watch reimagined with modern functionality, this lightweight, utilitarian timepiece is tailored for daily wear. Built with a slim plastic case finished in deep green, this model pairs effortlessly with a matching plastic strap. The digital display presents essential timekeeping data alongside an intuitive step counter graph, combining modern dial layouts with active wellness tracking.
• Powered by the quartz movement
• Presented on a green rubber strap with traditional buckle
• Plastic glass
• 38.1mm case width
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TECHNICAL SPECIFICATIONS
General
Our Code
21-42-25165642
Brand
Casio
Gender
Unisex
Brand Code
F-B100W-3AEF
Watch Display
Digital
Warranty
2 Year Casio Warranty
Chronograph
Yes
Back Light
Yes
Alarm
Yes
Case Width
38.1mm
Luminescent Dial And Hands
Yes
Packaging
Official Casio Packaging
Glass Type
Plastic
Clasp Type
Traditional Buckle
Case Shape
Square
Case Material
Plastic
Dial Colour
Green
Strap
Strap Type
Plastic Strap
Strap Colour
Green
Movement
Watch Movement
Quartz
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• Powered by the quartz movement
• Presented on a green rubber strap with traditional buckle
• Plastic glass
• 38.1mm case widthCasiohttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165642_casio-f-b100w-3aef-classic-green-dial-watch-02.jpghttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165642_casio-f-b100w-3aef-classic-green-dial-watch-model_01.jpghttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165642_casio-f-b100w-3aef-classic-green-dial-watch-model_02.jpgadd-to-cartcondition:Noproducttype:Watchsku:21-42-25165642NoWatch21-42-25165642CasioNoUnisex-F-B100W-3AEFNoNoDigital2 Year Casio WarrantyYesYesYes38.1mmNoYesOfficial Casio PackagingPlasticTraditional BuckleSquarePlasticGreenPlastic StrapGreenQuartz214225165642{"name":"Klarna","text":"3 payments of \u00a318.33","imageUrl":"https:\/\/www.houseofwatches.co.uk\/media\/nosto\/klarna.png"}Casio Unisex Classic Digital Green Plastic Strap Watch2026-08-24 00:00:00["\/BRANDS~|~\/brands\/~|~10","\/BRANDS\/Brands A-Z~|~\/brands-a-z\/~|~12","\/BRANDS\/Brands A-Z\/Casio~|~\/casio-watches\/~|~31","\/Mens~|~\/mens-watches\/~|~48","\/Ladies~|~\/ladies-watches\/~|~71","\/All Watches~|~\/watches\/~|~85","\/All Watches\/Alarm Watches~|~\/alarm-watches\/~|~2","\/All Watches\/Backlight Watches~|~\/backlight-watches\/~|~6","\/All Watches\/Plastic Watches~|~\/plastic-watches\/~|~45","\/All Watches\/Collection By Price~|~\/watch-prices\/~|~193","\/NEW WATCHES~|~\/new-watches\/~|~124","\/All Watches\/Digital Watches~|~\/digital-watches\/~|~21","\/All Watches\/Gadget Watches~|~\/gadget-watches\/~|~27","\/All Watches\/Strap Watch~|~\/strap-watches\/~|~66","\/All Watches\/Quartz (Battery) Watches~|~\/quartz-watches\/~|~48","\/Mens\/New In~|~\/new-mens-watches\/~|~1","\/Ladies\/New In~|~\/ladies-new-in\/~|~2","\/All Watches\/Fathers Day Collection~|~\/fathers-day-watches\/~|~25","\/All Watches\/Strap Watch\/Plastic Strap Watches~|~\/plastic-strap-watches\/~|~3","\/Ladies\/Boyfriend Watches~|~\/boyfriend-watches\/~|~1","\/All Watches\/Water Resistant Watches~|~\/waterproof-watches\/~|~74","\/Mens\/Chronograph~|~\/mens-chronograph-watches\/~|~6","\/Mens\/Digital~|~\/mens-digital-watches\/~|~8","\/Mens\/Waterproof~|~\/mens-waterproof-watches\/~|~14","\/Ladies\/Slim~|~\/ladies-slim-watches\/~|~11","\/Ladies\/Strap~|~\/ladies-strap-watches\/~|~16","\/Ladies\/Waterproof~|~\/ladies-waterproof-watches\/~|~14","\/Mens\/Strap Watches~|~\/mens-strap-watches\/~|~21","\/BRANDS\/Brands A-Z\/Casio\/Casio Ladies~|~\/casio-ladies-watches\/~|~2","\/BRANDS\/Brands A-Z\/Casio\/Casio Chronograph~|~\/casio-chronograph-watches\/~|~5","\/Black Friday Free Watch~|~\/black-friday-free-watch\/~|~125","\/All Watches\/Watches Under \u00a3100~|~\/watches-under-100\/~|~70","\/All Watches\/All Watches~|~\/all-watches\/~|~238","\/Ladies\/Digital Watches~|~\/ladies-digital-watches\/~|~13","\/All Watches\/Collection By Price\/Below \u00a3150~|~\/watches-under-150\/~|~157","\/All Watches\/Green Dial Watches~|~\/green-dial-watches\/~|~31","\/All Watches\/Colourful Watches~|~\/colourful-watches\/~|~240","\/All Watches\/Colourful Watches\/Green Watches~|~\/green-watches\/~|~1","\/BRANDS\/Brands A-Z\/Casio\/Casio Watch Collections~|~\/casio-watch-collections\/~|~4"]2026-08-24
