Unfortunately, due to trademark restrictions, this article can not be delivered to: Japan.
G-SHOCK GR-B100-1A4ER "GRAVITYMASTER"
The watch is equipped with energy-saving Bluetooth® technology, which offers power-saving data transfer at the push of a button. The watch can connect to a smartphone wirelessly via Bluetooth®, enabling access to a wide range of useful functions.
Local time will automatically be adjusted whenever the watch is connected with a smartphone.
Super-Auto LED Light
If the ambient light fades, a turn of your wrist illuminates the watch display particularly brightly and in coulor.
Shock-resistant construction protects against impact and vibration.
A solar cell provides power for operation.
World time function
Displays the current time in major cities and specific areas around the world.
Stopwatch function - 1/1000 sec. - 24 hours
Elapsed time, split time and final time are measured with 1/1000-sec accuracy. The watch can measure times of up to 24 hours.
Timer - 1/1 min. - 24 hours
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest minute and up to 24 hours in advance. Ideal for people who need to take medicines every day or those who do interval training.
5 multi alarms
This model is equipped with 5 independent multifunctional alarms. This clock has the perfect alarm for any type of appointment. The model is equipped with a total of four repeat alarms: 1. Daily alarm, sounds at the same time each day, 2. Date alarm, e.g. to help you remember birthdays, 3. Monthly alarm, sounds on the same day at the same time each month, 4. Alarm for every day of a particular month.
Misplaced your smartphone? All it takes is the push of a button on your watch and the smartphone sounds an alarm.
Flight Log Memory
Hand Moving Function
With a push of a button, hands are moving and permit a free visibility of functions like stopwatch or date.
Times can be displayed in either a 12-hour or 24-hour format.
Automatic calendar with Date, Day and Month
Once set, the automatic calendar always displays the correct date.
The tough mineral glass resists scratching.
Stainless steel resin case
Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.
Battery level indicator
An indicator shows the current battery level.
Water resistance classification (20 bar)
Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810.
Dimensions (H x W x D)
62,5mm x 53,8mm x 17,3mm
approx. 87,0 g
Supplier product number: GR-B100-1A4ER
Secure and easy payment:
- Choose from your favourite payment option: Advanced Payment, Paypal, Credit Card and purchase on account (Germany only)
-Right after receiving the payment your parcel will be packed immediately. Once it left our warehouse you will receive a shipment notification via Email.
-Within Germany we deliver with DHL. Usual delivery time 1-3 working days
-Deliveries to Austria, Belgium, Denmark & Luxembourg will reach you usually within 3-6 working days and will be delivered by UPS .
-Deliveries to other European countries take 4-6 working days and will be done by UPS.
-For more Information about delivery costs and worldwide shipment you will find here.
Free returns: (Germany only)
-We extend the legal return period to 21 days and take over the costs for your return within Germany (€40,00 value of goods) To do so please use our free DHL return label.
-For returns from foreign countries we can not take over the costs .