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Extended Christmas returns on orders between 9th October - 11th December. Click here for more info... Our extended Christmas returns policy is valid from 9th October 2026 until 11th December 2026. Any purchases made online between these dates can be returned up until 8th January 2027. For purchases made from 12th December 2026, our normal 30 day returns policy applies.
PRODUCT DETAILS
The Casio W-738H-3AVEF is a practical digital watch designed for everyday wear and active use. Its green resin case measures 42.8mm wide and 13.5mm thick, while the matching resin strap fastens with a traditional buckle. The clear digital display is protected by resin glass and features an amber LED backlight for improved visibility in low-light conditions.
Powered by a quartz movement with an approximate ten-year battery life, the watch includes dual time, a full auto-calendar, a daily alarm, an hourly time signal, a countdown timer, and a precise 1/100-second stopwatch. Vibration alerts provide a discreet alternative to audible notifications, while a weight of just 43 grams and water resistance up to 100 metres complete this durable and versatile design.
• Powered by the quartz movement
• Presented on a green plastic strap with traditional buckle
• Plastic glass
• 42.8mm case width & 47.0mm case length measuring from lug to lug
• 100 metre water resistance
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TECHNICAL SPECIFICATIONS
General
Our Code
21-42-25165884
Brand
Casio
Gender
Mens
Case Depth
13.4mm
Brand Code
W-738H-3AVEF
Watch Display
Digital
Warranty
2 Year Casio Warranty
Chronograph
Yes
Back Light
Yes
Alarm
Yes
Case Width
42.8mm
Packaging
Official Casio Packaging
Glass Type
Plastic
Clasp Type
Traditional Buckle
Case Shape
Square
Case Material
Plastic
Dial Colour
Screen
Strap
Strap Type
Plastic Strap
Strap Colour
Green
Movement
Watch Movement
Quartz
Reviews
https://www.houseofwatches.co.uk/casio-mens-khaki-rub-sw-digi-dl-watch-w-738h-3avef50525Casio Mens Khaki Rub Sw Digi Dl Watch W-738H-3AVEFhttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165884_casio-w-738h-3avef-w-738-screen-dial-watch-01.jpg39.9545GBPOutOfStock/BRANDS/Brands A-Z/Casio/BRANDS/Brands A-Z/Casio/Casio Chronograph/Mens/Chronograph/Mens/Waterproof/Mens/Strap Watches/BRANDS/Brands A-Z/Casio/Casio Sale/Mens/Digital/All Watches/Collection By Price/£30 - £59.99/All Watches/Alarm Watches/All Watches/Backlight Watches/All Watches/Strap Watch/All Watches/Collection By Price/Below £150/All Watches/Quartz (Battery) Watches/All Watches/Watches Under £50/All Watches/Digital Watches/All Watches/Watches Under £100/All Watches/Gadget Watches/All Watches/Water Resistant Watches/All Watches/Collection By Price/All Watches/Strap Watch/Plastic Strap Watches/All Watches/Valentines Day/Watches for Him/All Watches/Colourful Watches/Green Watches/NEW WATCHES/OUTLET/Mens/New In/All Watches/Mens/BRANDS/Brands A-Z/BRANDS/Brands A-Z/Casio/Casio Mens/All Watches/Valentines Day/All Watches/Colourful Watches16718691688169517531412168932027227543221694391331423192442416603181387132922463393424432611971611867116422451214316116719726131843211642245Khaki Rub Sw Digi Dl The Casio W-738H-3AVEF is a practical digital watch designed for everyday wear and active use. Its green resin case measures 42.8mm wide and 13.5mm thick, while the matching resin strap fastens with a traditional buckle. The clear digital display is protected by resin glass and features an amber LED backlight for improved visibility in low-light conditions.
Powered by a quartz movement with an approximate ten-year battery life, the watch includes dual time, a full auto-calendar, a daily alarm, an hourly time signal, a countdown timer, and a precise 1/100-second stopwatch. Vibration alerts provide a discreet alternative to audible notifications, while a weight of just 43 grams and water resistance up to 100 metres complete this durable and versatile design.
• Powered by the quartz movement
• Presented on a green plastic strap with traditional buckle
• Plastic glass
• 42.8mm case width & 47.0mm case length measuring from lug to lug
• 100 metre water resistanceCasiohttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165884_casio-w-738h-3avef-w-738-screen-dial-watch-02.jpghttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165884_casio-w-738h-3avef-w-738-screen-dial-watch-03.jpghttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165884_casio-w-738h-3avef-w-738-screen-dial-watch-04.jpghttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165884_casio-w-738h-3avef-w-738-screen-dial-watch-05.jpghttps://www.houseofwatches.co.uk/media/catalog/product/2/1/21-42-25165884_casio-w-738h-3avef-w-738-screen-dial-watch-06.jpgadd-to-cartcondition:Noproducttype:Watchsearch_keywords:waterproof,thick,chunkysku:21-42-25165884NoWatchwaterproof,thick,chunky21-42-25165884CasioYesMens100 metres13.4mmW-738H-3AVEFNoNoDigital2 Year Casio WarrantyYesYesYes42.8mmNoNoOfficial Casio PackagingPlasticTraditional BuckleSquarePlasticScreenPlastic StrapGreenQuartz214225165884Casio Mens Khaki Rub Sw Digi Dl Watch2026-09-08 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","\/All Watches~|~\/watches\/~|~85","\/All Watches\/Alarm Watches~|~\/alarm-watches\/~|~2","\/All Watches\/Backlight Watches~|~\/backlight-watches\/~|~6","\/All Watches\/Collection By Price~|~\/watch-prices\/~|~194","\/All Watches\/Collection By Price\/\u00a330 - \u00a359.99~|~\/price-30-59-99\/~|~116","\/NEW WATCHES~|~\/new-watches\/~|~124","\/OUTLET~|~\/outlet\/~|~127","\/All Watches\/Digital Watches~|~\/digital-watches\/~|~21","\/All Watches\/Gadget Watches~|~\/gadget-watches\/~|~27","\/All Watches\/Strap Watch~|~\/strap-watches\/~|~67","\/All Watches\/Quartz (Battery) Watches~|~\/quartz-watches\/~|~48","\/Mens\/New In~|~\/new-mens-watches\/~|~1","\/All Watches\/Watches Under \u00a350~|~\/watches-under-50\/~|~70","\/All Watches\/Strap Watch\/Plastic Strap Watches~|~\/plastic-strap-watches\/~|~3","\/BRANDS\/Brands A-Z\/Casio\/Casio Sale~|~\/casio-sale-watches\/~|~3","\/All Watches\/Water Resistant Watches~|~\/waterproof-watches\/~|~75","\/Mens\/Chronograph~|~\/mens-chronograph-watches\/~|~6","\/Mens\/Digital~|~\/mens-digital-watches\/~|~8","\/Mens\/Waterproof~|~\/mens-waterproof-watches\/~|~14","\/Mens\/Strap Watches~|~\/mens-strap-watches\/~|~21","\/BRANDS\/Brands A-Z\/Casio\/Casio Mens~|~\/casio-mens-watches\/~|~1","\/BRANDS\/Brands A-Z\/Casio\/Casio Chronograph~|~\/casio-chronograph-watches\/~|~12","\/All Watches\/Watches Under \u00a3100~|~\/watches-under-100\/~|~71","\/All Watches\/Collection By Price\/Below \u00a3150~|~\/watches-under-150\/~|~157","\/All Watches\/Colourful Watches~|~\/colourful-watches\/~|~241","\/All Watches\/Colourful Watches\/Green Watches~|~\/green-watches\/~|~1"]2026-09-08
1867167Casio Menshttps://www.houseofwatches.co.uk/casio-mens-watches/1/2/143/161/167/18671/BRANDS/Brands A-Z/Casio/Casio Mens