Casio G-Shock Black - GA-100-1A1ER
This watch is designed and produced by Japanese Casio, and is from their collection of extremely well-made sport watches, called: .
Watchia.com is appointed as an official reseller of . All watches sold on Watchia.com are genuine and comes with official and valid warranty.
Official reseller
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.
Auto LED Light
A LED (light-emitting diode is used to light up the front of the watch. The watch also has an Auto Light Switch, that lights up the display when the dial is angled towards the face.
Display of day and date
Current day and date is displayed on the dial/screen.
Resistant to magnetic fields
This case is designed to protect against magnetic fields.
World time
The largest cities in the world are pre-programmed in this watch, so select current city (or the one closest to you - in the same time zone) and the watch will automatically show the correct time.
Stopwatch function - 1/1000 sec. - 100 hours.
Intermediate and final time are measured down to 1/1000 of a second! The watch's measuring capacity is up to 100 hours, and a signal indicates when the function is started/stopped.
Timers - 1/1 min - 24 hours (with auto repeat)
Useful general information: the countdown timer can provide reminders of special and/or repeating events. The timers can also automatically count back from the defined time. Timers can be set in second intervals, up to 24 hours in advance - so it is very useful for reminding about training/medicine.
5 daily alarms
These alarms uses an acoustic signal to remind you of repeating events. You can also activate a sound that marks the hour. This model has five independent alarms that provide flexible reminding.
Snooze function
You can pause the alarm, and it will be reactivated after a few minutes.
Auto calendar
Corrects automatically for months/years with different lengths.
12/24-hour timing
The time can be specified either in a 12 hour (AM/PM) or in a 24 hour format.
Mineral crystal
This, very durable, mineral crystal has improved protection.
Resin case
Resin strap
Natural resin is an ideal material for straps, because the material is not only very durable but also very flexible.
Water protection: 200 meter (20 bar)
This watch can be worn while swimming/snorkeling (near the surface). The value refers to the pressure in water, at that depth, while motionless... and should not be seen as the depth for wearing the watch..
Condensation - important!
Rapid changes in temperature can cause condensation inside the watch. If you notice moisture beneath the glass, you should immediately go to a watchmaker, who can open and dry the watch. Even if the signs of moisture disappears, by themselves... the moisture will not - and will eventually damage your watch - so, visit a professional and remove it permanently. Even waterproof watches are not protected against condensation, so keep that in mind if you plan to go from very hot to very cold temperatures - like from a hot sauna directly to the snow. If condensation occurs, it very rarely (if ever) depends on manufacturing, so if your watch is damaged by moisture, warranty will probably not cover it (it could be manufacturing issues, but... most likely it will be because of the rapid change of temperature = natural causes).
Weight
Ca. 70,00 gram.
| Diameter | 52 mm |
|---|---|
| Case depth | 16 mm |
| Modelnumber | GA-100-1A1ER |
| EAN | 4971850443865 |
| Brand | Casio |
| Gender | Men |
| Strap type | Resin |
| Strap color | Black |
| Strap width | 22 mm |
| Band length | 14-23 cm |
| Clasp Type | Strap buckle |
| Case material | Resin |
| Case backside | Stainless_steel |
| Transparent Backcase | No |
| Case color | Black |
| Color of dial | LCD/LED |
| Glass | Mineral |
| Water resistance | 20 atm (snorkling) |
| Movement | Digital |
How is the size of the watch measured?
The diameter
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: .
