Casio Classic F-91WS-7EF
A LED (light-emitting diode/LED) flashes as soon as an alarm, a countdown timer or an hourly signal starts/expires.
Stopwatch function - 1/100 sek. - 60 min.
Preliminary time, split time and final time are measured down to 1/100 of a second's accuracy. The measuring capacity is up to 60 minutes.
Corrects automatically for months/years with different lengths.
Display of day and date
Current day and date is displayed on the dial/screen.
The daily alarm uses an acoustic signal to remind you of repeating events.
Used for measuring time intervals (also called: Stopwatch). Often constructed as smaller dials in the center of the major dial.
The time can be specified either in a 12 hour (AM/PM) or in a 24 hour format.
This watch can be set to give a signal for every passed hour.
The time can be presented in either 12 or 24 hour format.
Long battery life
Improved electronics makes this watch use significantly less energy then standard watches.
Expected life span: 7 years.
Natural resin is an ideal material for straps, because the material is not only very durable but also very flexible.
This dial is protected by acrylic glass, treated for extra durability.
Does this watch fit your wrist? Wristwatches has gradually become larger in size, and a typical women's watch is usually between 32 and 38 mm wide. If you have a wrist that is noticeable larger/smaller, we recommend that you focus on the sizes in/outside the outer edges of the typical sizes. You are always welcome to contact our support, so we can share our experience with you.
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|Case depth||8 mm|
|Band length||12-20 cm|
|Clasp Type||Strap buckle|
|Color of dial||Grey|
|Water resistance||1 atm (splashproof)|
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: .