Casio G-Shock men's watch GBA-900-1AER

Bluetooth® Smart
The clock is with equipped with energy-saving Bluetooth® technology that offers energy-saving data exchange at the push of a button. The watch can be connected wirelessly to the smartphone via Bluetooth®, allowing access to a variety of useful functions.

Exact time via smartphone
Is the clock When coupled to the smartphone, the time is set automatically and shows the current local time worldwide.

Super Auto LED Light
If these When the function is activated, a slight turn of the wrist is enough to illuminate the background of the watch particularly brightly in a fashionable color.

Shockproof
The watch can handle a lot, without being damaged. The shockproof housing offers protection against impacts and vibrations.

Step Tracker
The step tracker measures via Acceleration sensor steps and shows them on the display of the watch.

Lifelog function
Calculated based on the number of steps the watch shows a calculated calorie consumption and the distance traveled.

Second time zone
A second local time can be set and be retrieved. Ideal if you make frequent calls overseas, for example.

Stop function - 1/100 sec. - 24 hours.
span>For athletes and everyone who wants to know exactly: Elapsed time, split time and end time are measured with an accuracy of hundredths of a second. The clock's measuring capacity lasts up to 24 hours.

50 round memory
In this memory you can Store measured stop times, lap times and intermediate times including the date and display them again later. A data set consists of: date, stop times, lap times and split times. The memory offers space for up to 50 such data sets.

5 timer - 1/1 sec. - 60 min. (with automatic repeat function)< span style="font-size:10.5pt;font-family:'Open Sans', sans-serif;color:#333333;background-color:transparent;vertical-align:baseline;white-space:pre-wrap;" >
The stopwatch running backwards emits a signal after a set time has elapsed. The clock's measuring capacity lasts up to 60 minutes. Five of these zero count alarms are independently adjustable. It then automatically counts back from the preset time

5 daily alarms
Reminder of daily recurring events the daily alarm, in which an acoustic signal sounds at the set time. This model has five independent alarms - particularly useful for taking daily medication or keeping to regular appointments.

Key tones on/off
Can if desired the key tones can be switched off with the mode button. After switching off, there is no longer a beep when switching from one function to the next. Set alarms or countdown timers are still active after the key tones have been switched off.

Hand Moving Function
At the push of a button you enter the Hands clear the view of the digital displays, so e.g. stop function or day of the week can be read without restriction.

Phone Finder
Smartphone misplaced? All you have to do is press a button on the watch and the smartphone sends an alarm.

Incoming call indicator
Once you have a If you receive a call on your smartphone, a message will appear on the watch's display

Automatic calendar with date, month and day of the week
< span style="font-size:10.5pt;font-family:'Open Sans', sans-serif;color:#333333;background-color:transparent;vertical-align:baseline;white-space:pre-wrap;" >Once set, the automatic calendar always shows the correct date.

12/24 hour format
< span style="font-size:10.5pt;font-family:'Open Sans', sans-serif;color:#333333;background-color:transparent;vertical-align:baseline;white-space:pre-wrap;" >The time display can be set to either 12 or 24 hour format. In 12-hour mode, a "p" appears in the display for the second half of the day, i.e. 12 noon to 11:59 p.m.

Mineral glass
The hard, scratch-resistant mineral glass protects the watch from unsightly damage.

Resin housing
The resin casing is the ideal companion in everyday life. It is robust, very light and relatively invulnerable to cold, heat or other external influences.

Resin bracelet
Resin is made of synthetic resin and is the ideal material for bracelets due to its extreme durability and flexibility.

pin clasp
The bracelet has a pin buckle equipped.

2 years - 1 battery
Approx. The battery supplies the watch with the necessary energy for 2 years.

Waterproof rating (20 bar)
Perfect for free diving without equipment: the watch is tested for water resistance up to 20 bar in accordance with ISO 22810.

Dimensions (H x W x D)
< span style="font-size:10.5pt;font-family:'Open Sans', sans-serif;color:#333333;background-color:transparent;vertical-align:baseline;white-space:pre-wrap;" >51.3mm x 48.9mm x 16.6mm

weight
approx. 61g