Casio G-Shock CasiOak Full Metal GM-B2100D-1AER

Save 19%
Special Price $649 Regular Price $799
In Stock
Shipped within 24 hours on weekdays

This watch is designed and produced by Japanese Casio, and is from their collection of extremely well-made sport watches, called: G-Shock.

Watchia.com is appointed as an official reseller of Casio. All watches sold on Watchia.com are genuine and comes with official and valid warranty.

Product added to cart!

Product Description
This model has built-in Bluetooth technology, and is part of the Casio Bluetooth-collection, which makes it possible to connect the watch to your smartphone. Check more details for this model here.

With smartphone-time, this watch is automatically adjusted after local time - when it is connected to a smartphone.

Dual illumination
Both the digital and the analog part of the dial/screen becomes illuminated when you activate illumination.

Shock resistant
A so called shock resistant construction protects the watch against shocks and vibrations.

Resistant against vibrations
The more delicate parts of this watch are protected by the silicone material: alphaGEL, which is an extremely soft and flexible material.

Solar Energy
A solar cell is the energy source for this watch.

A luminous coating requires xposure to light, to provide a light effect in the dark.

World time
With this function it is easy to insert the correct time zone, and with that in place - this watch will give you the correct time.

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.

5 daily alarms
The alarms are using an acoustic signal that could remind you of repeating events at a set time. You can also set a time signal that indicates each full hour. This model has five independent alarms for flexible reminders of important appointments/events.

Several languages
You can choose a different language, if you like.

Display of day and date
Current day and date is displayed on the dial/screen.

12/24-hour timing
The time can be specified either in a 12 hour (AM/PM) or in a 24 hour format.

Date display
The date is shown on the display.

Auto calendar
Corrects automatically for months/years with different lengths.

Keyboard sounds on/off
The keyboard sound can be deactivated. This does not affect any other functions of the watch, like alarms, timers, reminders.

Telephone finder
Through your watch, you can activate your smartphone - to make it sound. A fast and easy way to locate a hide-&-seek-playing cell phone.

Safety mechanism
This watch has an extra safety mechanism, which prevents the lock from getting opened by accident.

Indicator for battery power
An indicator shows the current level of the battery.

Stainless steel bracelet
Tough, durable and elegant; a bracelet made of stainless steel gives the watch a classic quality look.

Mineral crystal
This, very durable, mineral crystal has improved protection.

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).

Size This watch has a width of 45 mm (the dial, measured from left to right, with the crown excluded). Even if some watches are not perfectly circle shaped, we still use the term: diameter - and we only measure the case, completely ignoring the crown (even though some includes it, in their measurements).

Case made of stainless steel.

Does this watch fit your wrist? Wristwatches has gradually become larger in size, and a typical men's watch is usually between 40 and 45 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.

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.

No reviews yet ... Have an opinion? Help others decide. Share your knowledge about this product by submitting a review.
    Delivery info coming...
    Diameter45 mm
    Case depth13 mm
    Strap typeStainless steel
    Strap colorSilver
    Strap width26 mm
    Band length14-26 cm
    Link type on strapPin Links
    Clasp TypeDeployment clasp
    Case materialStainless steel
    Case backsideStainless_steel
    Transparent BackcaseNo
    Case colorSilver
    Color of dialBlack
    Water resistance20 atm (snorkling)
    Movement Ana-digital combo
    Size Guide

    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.

    size info
    Case Thickness
    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

    Tools and maintainance

    If you buy this watch together with: Watch sizing tool for metal bands ($24 value) and To change strap/spring bars - ($15 value); tools to easily adjust/replace your bracelet/strap, we will give you a big discount.

    We also recommend Cape Cod Polishing Cloth + Buffing Cloth, 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: Beco Polywatch Lens Polishing Cream 211147.

    We found other products you might like!
    G105003 Gant Park Hill III G105003
    Gant Park Hill III G105003
    Special Price $169 Regular Price $249
    See more
    96B350 Bulova Oceanographer Devil Diver 96B350 Bulova Oceanographer Devil Diver 96B350
    Bulova Oceanographer Devil Diver 96B350
    Special Price $739 Regular Price $799
    See more
    BM7109-89E Citizen Platform Classic BM7109-89E Citizen Platform Classic BM7109-89E
    Citizen Platform Classic BM7109-89E
    Special Price $269 Regular Price $339
    See more
    1514016 BOSS Cloud 1514016
    BOSS Cloud 1514016
    Special Price $509 Regular Price $619
    See more
    25200038 Calvin Klein Iconic Bracelet 25200038
    Calvin Klein Iconic Bracelet 25200038
    Special Price $199 Regular Price $229
    See more
    NJ0100-89A Citizen Mechanical NJ0100-89A
    Citizen Mechanical NJ0100-89A
    Special Price $219 Regular Price $269
    See more
    MF0188G.03 Mini Focus Steel Black MF0188G-3
    Mini Focus Steel Black MF0188G-3
    Special Price $59 Regular Price $89
    See more
    S0657/1 Kronaby Sekel S0657/1
    Kronaby Sekel S0657/1
    Special Price $359 Regular Price $449
    See more
    A12124D7I Inex Mens Gold/Gold A12124D7I
    Inex Mens Gold/Gold A12124D7I
    Special Price $59 Regular Price $99
    See more
    A69525S5I Inex Black A69525S5I
    Inex Black A69525S5I
    Special Price $89 Regular Price $149
    See more
    RA-AC0Q03S Orient Sports Mako RA-AC0Q03S10B Orient Sports Mako RA-AC0Q03S10B
    Orient Sports Mako RA-AC0Q03S10B
    Special Price $349 Regular Price $399
    See more

    We would like to collect cookies

    We use traffic log cookies to identify which pages are being used. This helps us analyse data about web page traffic and improve our website in order to tailor it to customer needs. Overall, cookies help us provide you with a better website. Read more in