Casio Vintage Watch B640WD-1AVDF
4,500.00৳
The Casio B640WD-1AVDF combines retro charm with modern functionality, offering features like a 1/100-second stopwatch, countdown timer, LED backlight, and 50-meter water resistance. Its stainless steel band and compact design make it ideal for everyday wear.
Casio Vintage Watch B640WD-1AVDF –Product Specifications
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Digital display with popular retro design
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Resin case and bezel
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Stainless steel band with adjustable clasp and safety hook
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Resin glass screen
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LED backlight with afterglow (amber)
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Flash alert that flashes and beeps for alarms and hourly signals
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1/100‑second stopwatch with multiple modes (elapsed, split, 1st–2nd place):
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Measures up to 59’59.99″ (first 60 minutes) and up to 23:59:59 thereafter
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1/100‑second precision (first 60 minutes), then 1-second precision afterward
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Countdown timer:
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Ranges from 1 second to 24 hours
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Adjustable in 1-second, 1-minute, and 1-hour increments
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Includes auto-repeat function
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Multi-function alarm and hourly time signal
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Full auto-calendar (preloaded until year 2039)
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12-hour / 24-hour time format option
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Regular timekeeping displays: hour, minute, second, PM indicator, month, date, day
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Accuracy: ±30 seconds per month
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Approximate battery life: 3 years using CR2016
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Case size: approximately 38.9 × 35 × 9.4 mm
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Weight: approximately 49 g
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Water resistance: 50 meters (5 bar)
Warranty Period
- Comes with a 3 Year’s of Machine Warranty.
- ONLINE SUPPORT 24/7

Casio Vintage Watch B640WD-1AVDF –Product More Details
| Specification | Details |
|---|---|
| Display Type | Digital (retro-inspired design) |
| Case / Bezel Material | Resin |
| Band Material | Stainless steel (adjustable clasp with safety hook) |
| Glass Type | Resin glass |
| Water Resistance | 50 meters |
| Backlight | LED with amber afterglow |
| Flash Alert | Flashes with buzzer for alarms and hourly time signal |
| Stopwatch | 1/100-second precision; modes: elapsed, split, 1st–2nd place |
| Stopwatch Capacity | – Up to 59’59.99″ (first 60 minutes) – Up to 23:59:59 thereafter |
| Countdown Timer | Up to 24 hours; adjustable in 1 sec / 1 min / 1 hr increments; auto-repeat |
| Alarm Features | Multi-function alarm; hourly time signal |
| Calendar | Full auto-calendar (up to year 2039) |
| Time Format | 12-hour / 24-hour selectable |
| Timekeeping Display | Hour, minute, second, PM indicator, month, date, day |
| Accuracy | ±30 seconds per month |
| Battery Life | Approx. 3 years on CR2016 |
| Case Size (L × W × H) | 38.9 × 35 × 9.4 mm |
| Weight | Approx. 49 g |
Key Features
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Classic retro digital design
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LED backlight with amber afterglow
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Flash alert with buzzer for alarms and hourly signal
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1/100-second stopwatch with multiple timing modes
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24-hour countdown timer with auto-repeat
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Multi-function alarm and hourly time signal
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Full auto-calendar (pre-programmed until 2039)
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12/24-hour time format
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50-meter water resistance
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Durable stainless steel band with adjustable clasp
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Lightweight and compact build
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Approx. 3-year battery life (CR2016)
Ideal For
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Fans of vintage and retro-style watches
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Daily casual or minimalist wear
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Students and professionals seeking reliability
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Users who need basic timing, alarm, and calendar functions
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Those who prefer lightweight, digital timepieces
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Gift buyers looking for timeless, stylish value
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Anyone wanting a practical, easy-to-use digital watch
| Weight | 0.049 kg |
|---|---|
| Dimensions | 38.9 × 35 × 9.4 cm |
| Brand | CASIO |
Regular delivery
We deliver our products via Pathao Courier. Inside Dhaka Shipping Fee is 60 BDT. Within 1/2 working days you will get your products if your shipping address is inside Dhaka. Outside of Dhaka Shipping Fee is 100 BDT and It will take around 2/3 working days to deliver your products.
Instant delivery
We also deliver our products via Pathao Instant Delivery. Inside Dhaka Only.
In this case you have to pay advance your full amount.
Delivery Fee Will Depend on your Distance.
Here is our Bkash Merchant number. Make Bkash payment to this number: 01886081400
Please Share A Screenshot / Last Digit After Payment.
"Thank You."
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