Casio Men's 35mm B640WD-1A Stainless Steel Watch - Silver

Striking a perfect balance of style and functionality, this elegant timepiece boasts a popular retro design, featuring a LED backlight, 50m water resistance, 1/100-second stopwatch, adjustable strap and more for easy everyday wearing.


  • Casio watches
  • Model: B640WD-1A
  • For men
  • Movement: Quartz
  • Dial colour: Black
  • Band colour: Silver
  • Case material: Stainless steel
  • Band material: Stainless steel
  • Band measurement (approx. mm):
    • Width: 18
    • Length including the face: 230
  • Case diameter (approx. mm, includes casing): 35 x 35
  • Case thickness (approx. mm): 9
  • Clasp type: Jewellery clasp
  • Water resistance: 50m / 5BAR
  • 1/100 second stopwatch
  • Retro design
  • LED backlight with Afterglow
  • Adjustable clasp
  • Flash alert for alarms, hourly time signal
  • Countdown timer
  • Multi-function alarm
  • Hourly time signal
  • Full auto-calendar (to year 2039)
  • 12/24-hour format
  • Regular timekeeping: Hour, minute, second, pm, month, date, day
  • Accuracy: ±30 seconds per month
  • Battery type: CR2016
  • Battery life: 3 years
  • Original box: Yes - ready for gift giving!
  • Designed in: N/A
A Bit About The Brand / More Info

Casio has been crafting timeless designs for decades. Renowned for their combination of flair and versatility, Casio wrist watches are perfect for anyone who requires unique functionality to go.

Product Reviews


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13 July 2018

I like it nice

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07 May 2018

great watch for work. tough, light weight and simple to use

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01 August 2020

Classic watch, great price

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21 January 2020

Awesome purchase

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22 November 2019

Description is correct, it's the old fashioned cool Casio watch. It's a gift for Christmas and I'm sure he is going to love it.

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