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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.
Warranty
2 Years
Gender
Men
Movement
Quartz
Band Type
Silver Stainless Steel
SIZE & MATERIALS
Band Type:
Stainless Steel Band
Case And Bezel Material:
Resin
Size:
38.9 × 35 × 9.4 mm
Colour:
Silver
Glass:
Resin Glass
FEATURES
Water Resistance:
50 M
Timer:
• Countdown 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:
• LED backlight
• Afterglow
Calendar:
Full auto-calendar (to year 2039)
Stopwatch:
• 1/100-second 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:
Hourly Time Signal
Multi-function alarm
Great watch, display is easy to read compared to the black display. It has 50m water resistance which not all Casio watches do, I took it in the ocean with no problem. I have a very small wrist and it doesn’t look crazy big or chunky like a g-shock would on me. It is adjustable for a small wrist too.
Quite a stylish watch at a very reasonable price.
Bought this men’s watch even though I’m female and it fit just fine and got it at a good deal. No frills, reliable, great for work.
Great watch for outdoor activities
I also swim 3 times a week. Never tak it off
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Hassle-Free Returns
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.
