A light-emitting diode (LED) is used to illuminate the watch face.
Display Flasher
A light diode flashes as soon as an alarm, a countdown-time or the hour signal has been reached.
Stopwatch function - 1/100 sec. - 24 hours
Accuracy of measurement up to 1/100 of a second, measuring range up to 24 hours.
Timer - 1/1 sec. - 24 hours (with automatic repeat)
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. They then count back automatically from the preset time. The time can be set to the nearest second and up to 24 hours in advance - Ideal for people who need to take medicines every day or those who do interval training.
Multi alarm
This model is equipped with a multifunctional alarm. This clock has the perfect alarm for any type of appointment. The model is equipped with a total of four repeat alarms: 1. Daily alarm, sounds at the same time each day, 2. Date alarm, e.g. to help you remember birthdays, 3. Monthly alarm, sounds on the same day at the same time each month, 4. Alarm for every day of a particular month.
Automatic calendar with Date, Day and Month
Once set, the automatic calendar always displays the correct date.
12/24-hour timekeeping
Times can be displayed in either a 12-hour or 24-hour format.
Acrylic glass
The watch features a flexible acrylic glass that is highly resistant to damages.
Resin case
The case of the watch is light and durable.
Stainless steel band
Strong, durable and elegant: a steel bracelet gives a classic look to your watch.
Adjustable fastening
The clasp can be individually adjusted extremely easily for maximum comfort.
3 Years - 1 Battery
The battery supplies the watch with sufficient energy for approx. three years.
Water resistance classification (5 bar)
This watch can be worn when showering and bathing - it is tested for water resistance up to 5 bar according to ISO 22810.
What’s in the box?
3 Year Warranty
User Manual
Original box
Reviews about Casio Vintage Collection B640WD-1AVEF (14)
I'm happy with the watch—it's very stylish. I ordered two :)
Alana
7/21/20
100%
I am satisfied with the watch, it is very stylish. I ordered two :)
Alana
4/30/19
100%
I just bought this watch because I like the retro style and I know this model will always be in style :) As for the quality—I have no complaints. The finish doesn’t chip, and the glass doesn’t scratch. It doesn’t have a lot of features, but I don’t really need those anyway. Overall—I recommend it :)
KlausM
4/30/19
100%
I just bought this watch, because I like the retro style and I know that this model will always be fashionable :) As for the quality - I have no objections. The coating does not scratch, the glass does not scratch. There aren't many functions, but I don't really need these ones. Overall - I recommend it :)
KlausM
4/30/19
100%
I just bought this watch, because I like the retro style and I know that this model will always be fashionable :) As for the quality - I have no objections. The coating does not scratch off, the glass does not scratch. There aren't many functions, but I don't really need these ones. Overall - I recommend it :)
KlausM
3/15/19
100%
I'm really happy with my purchase. The watch looks great, and everything works perfectly. Definitely 5/5 ;)
Banan
3/15/19
100%
I am very happy with my purchase. The watch looks great, everything works well. Definitely 5/5;)
Banan
1/4/18
80%
After using this watch for a week, I’m very satisfied—it’s sturdy, looks great, and is comfortable to wear. The only issue is that the case is made of plastic, and the coating on the corners wears off when it rubs against clothing. The LED backlight is yellow, not white or blue as I had expected, but despite that, the watch is cool and offers good value for the price. If anyone is considering it, I definitely recommend it. I’ll add that it’s better suited for slender wrists, because it’ll look a bit funny on a wider one.
Bubu
1/4/18
80%
After a week of using this watch, I am very happy, the watch is solid, looks nice and is comfortable. The only problem is that the case is plastic and the paint on the corners tears when rubbed against clothes. The Led backlight is yellow, not white or blue as I thought it was, but the watch is cool nonetheless and good value for money. If anyone is wondering, I recommend it. Finally, I will add that it is rather for slim wrists, because it will look a bit funny on such a wide wrist.
Bubu
1/4/18
80%
After a week of using this watch, I am very satisfied, the watch is solid, looks nice and is comfortable. The only problem is that the case is plastic and the paint on the corners tears when rubbed against clothes. The Led backlight is yellow, not white or blue as I thought it was, but the watch is cool nonetheless and good value for money. If anyone is wondering, I recommend it. Finally, I will add that it is rather for slim wrists, because it will look a bit funny on such a wide wrist.
Bubu
8/16/17
100%
Quick purchase, fast delivery. This season, classic Casio watches are all the rage. The box is well-packed and secured; it comes with instructions, a warranty, and the watch face is protected by plastic film.
It has a retro look, and you can even wear it while swimming—I highly recommend it.
Everything was very positive.
Jarek
8/16/17
100%
Fast purchase, fast delivery. This season, the Casio classics are in fashion. The box is well packed and secured, there is an instruction, there is a guarantee, the glass of the watch is secured with foil. It's retro, you can swim in it - I recommend it. Everything is very positive.
Jarek
11/29/16
100%
A really cool watch that reminds me of the classics from the '80s. Iconic in its construction, iconic in its look. Today, this type of design is making a comeback, and I’m a huge fan. Plus, I have to admit, it’s at a really great, reasonable price.
It actually reminds me of Walkmans and over-ear headphones with those metal headbands that used to snag my hair :).
Best regards
rotsap
11/29/16
100%
A very atmospheric watch, reminiscent of the classics of the 80s. Iconic in its construction, iconic in its appearance. Today, this type of design is back in fashion and I am its mega supporter. In addition, it must be admitted that at a very nice, reasonable price. In general, I associate it with Walkmans, over-ear headphones that had metal headbands that trimmed hair :). best regards
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The administrator of your personal data is the owner of the Watchard store, i.e. 57 Concepts Sp. z o.o. Sp. k. with the registered office at al. Witosa 31, lok. 115, 00-710 Warsaw, Poland. Providing personal data by the Customer is voluntary but necessary to complete the purchase. You have the right to view your personal data we have processed, as well as the right to request changes or removal of your personal data. Personal data will be processed for a period of 10 years.
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