Casio
Quartz Stainless Steel Illuminator
B640WD-1A
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Quartz Stainless Steel Illuminator
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Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details
Quartz Stainless Steel Illuminator
or 4 payments of $15.50
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Quartz Stainless Steel Illuminator
Register to receive a notification when this item comes back in stock.
Overview
- Case size
- 38.9 mm
- Movement
- Quartz
- Functions
- Alarm
Refined and resilient, the Casio Quartz Stainless Steel Illuminator B640WD-1A men's watch offers a seamless blend of classic design and technological precision.
With its sleek silver stainless steel band and rectangular grey digital dial, this timepiece brings modern minimalism to the forefront of everyday wear. Perfectly suited for those who value durability and functionality, it features a 12/24-hour time format, multi-function alarm, and a full auto-calendar extending to the year 2039.
This quartz movement watch is enhanced with a clear LED backlight and afterglow, ensuring visibility in all conditions. Crafted with a resin case and resin glass, it is water-resistant up to 50 meters—ideal for day-to-day use or light recreational swimming. Measuring a comfortable 38.9 × 35 × 9.4 mm, it combines a lightweight feel with robust performance. A timeless essential in the watches category, this model stands out for its quality craftsmanship and everyday versatility.
Specifications
- Band Type
- Stainless Steel Band
- Case And Bezel Material
- Resin
- Colour
- Silver
- Glass
- Resin Glass
- Gender
- Male
- Timer
- • Measuring unit
- 1 second
- • Countdown range
- 24 hours
- • Countdown start time setting range
- 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
- • Other
- Auto-repeat
- Light
- Calendar
- Full auto-calendar (to year 2039)
- Stopwatch
- • Measuring capacity
- 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes)
- • Measuring unit
- 1/100 second (for the first 60 minutes) 1 second (after 60 minutes)
- • Measuring modes
- Elapsed time, split time, 1st-2nd place times
- Alarm/Hourly Time Signal
From calculators to the wrist
A date that sets itself
Casio's first watch, the 1974 Casiotron, had the world's first watch calendar that adjusted itself for longer and shorter months, so the date never needed resetting at the start of a month.
2-year warranty
Every Casio watch from Watch Direct comes with a 2-year replacement warranty from Shriro Australia, Casio’s exclusive Australian distributor.
Watch Direct is an authorised Casio retailer, trading since 2011.
About Casio
Casio's story starts in April 1946, when Tadao Kashio set up Kashio Seisakujo, a small factory in Mitaka, Tokyo, making microscope parts and gears. In June 1957 it became Casio Computer Co., Ltd., built around the 14-A, the world's first compact all-electric calculator. That calculator know-how led Casio to watches: Toshio Kashio's view was that a watch simply adds up seconds.
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Returns Policy
Holiday gift returns: orders placed 1 November to 31 December 2026 can be returned or exchanged until 31 January 2027.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
View our Returns Page for More Information