Casio Classic B640WDG-7EF
We are an official reseller of all brand's watches that we sell. That equals to: genuine watches with valid warranty and access to official service.
A light diode (light-emitting diode / LED) is used to light up the dial of the watch.
A LED light flashes as soon as an alarm clock, a countdown timer or the hour signal is activated.
Stopwatch function - 1/100 sek. - 24 hours.
Preliminary time, split time and final time are measured down to 1/100 of a second's accuracy. The measuring capacity is up to 24 hours.
Timer – 1/1 min – 24 timer (with auto repeat)
Useful general information: Countdown hour can provide reminders for special or repeating events. The hours are also counted back automatically from the defined time. The time can be set in second intervals up to 100 hours in advance. Therefore this function is especially useful in for daily intake of medicine/treatment or for interval workout.
The watch will remind you of any important event that you set. There are 4 types of alarms:
1. Daily alarm; activated at the same time every day.
2. Date alarm; activated at a certain date.
3. Monthly alarm; activated on the same day each month.
4. Alarm for every day of one month.
Corrects automatically for months/years with different lengths.
The time can be specified either in a 12 hour (AM/PM) or in a 24 hour format.
Adjustable locking mechanism
The watch has an adjustable locking mechanism, that can be slid to the desired position on the bracelet. The position of the lock can easily be adjusted, and thus fit almost any wrist
Because of this watch's low energy usage, the battery will last at least 3 years.
This product description is created specifically for Watchia.com and may not be copied (in whole or in parts)! Violation will therefore be met by demands of compensation.
|Strap type||Stainless steel|
|Link type on strap||Pin Links|
|Color of dial||Grey|
|Water resistance||5 atm (splashproof/rain)|
|Clasp Type||Deployment clasp|
How is the size of the watch measured?
The common term is diameter, but since not all watches have circular watch cases, the diameter is actually the width measured from left to right. Note that some manufacturers include the crown (to set the clock) and the buttons when measuring the width, but we try to standardize all the watches by not including the crown as part of the measured width.
The thickness - or height of the watch in profile - is indicated by measuring the watch from top to bottom as illustrated below. By comparison, a 1-euro coin is 2.33 millimeters thick.
One usually defines the watches with these numbers:
Slim: 4-6 millimeter
Normal: 6-12 millimeter
Big: 12-14 millimeter
Oversize: 14-18 millimeter
If you buy this watch together with:and ; tools to easily adjust/replace your bracelet/strap, we will give you a big discount.
We also recommend, for removing scratches on metal - or if you just want to make it look new again. If you have scratches on glass, then this is the item for you: .