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Movement
Solar
Case material
Plastic
Crystal material
Mineral
Weight
88 g
Waterproof
200 m
Casio G-Shock Gravitymaster GR-B100-1A4ER is a watch that feels at home in harsh and adverse natural conditions, offering a wealth of features, a modern design, all covered by high durability.
Casio G-Shock Gravitymaster GR B100-1A4 is a model from the Master of G stable designed especially for pilots. It comes, as we've come to expect from the series, with the craftsmanship that makes the watch stand up to even the toughest conditions. It excels in water and shock resistance. It is equipped with a number of basic functions that make it a suitable working tool - a solar-powered movement, dual time, automatic calendar, the ability to plan up to 5 flight times with a one-second countdown to the start of the next flight, or the Flight Log search function, thanks to which the flight history can be searched in the relevant application. The watch has a combined (analogue and digital) dial that displays home time, selected time of another zone, date, day of the week, stopwatch, alarm and many other functions that you can use in everyday use, including Bluetooth, countdown, advanced alarm (set to a specific day and time with daily, monthly, yearly repeats), dial illumination, or phone snooze.
The plastic case of the watch is complemented by a rubber strap of high durability and longevity. Thanks to the materials used, the watch boasts a very low weight of 87 g and high durability. The dial is protected by a mineral glass. For easy readability in low light conditions, the watch is equipped with luminescent hands and dots at the hour index positions and dual LED illumination, where both the analogue and digital parts of the dial are illuminated when the button is pressed. The advantage of the watch is the combination of solar power, complemented by the possibility of low-energy connection of the watch to the phone via Bluetooth. The case diameter of 54 mm makes it a large watch. The water resistance of this model is 200 m, so you can easily swim or even dive with the watch.
Features:
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Print size patterns
(For printing set - Scale: Default)
| Brand | Casio |
| Gender | Male |
| Style | Pilot, Sports |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 200 m |
| Weight | 88 g |
| Movement | Solar |
| Caliber | 5536 |
| Movement accuracy in seconds | ±15 sec. / month |
Power Reserve  |
6 months without access to light during normal operation, up to 19 months in complete darkness in power saving mode |
| Stopwatch measurement accuracy |
1/1000 sec. |
| Case size | 54 mm |
| Case height | 17,3 mm |
| Case shape | Round |
| Case material | Plastic |
| Crystal material | Mineral |
| Dial | Combined |
| Dial color | Black |
| Strap material | Rubber |
| Buckle |
Tang Buckle |
| Strap color | Black |
| Alarm clock |
Yes |
| Date | Yes |
| Dual time |
Yes |
| Backlight | Yes |
| Stopwatch |
Yes |
| Day of the week indicator |
Yes |
| Power reserve indicator |
Yes |
| Functions | Date, Day of the week, Stopwatch, Alarm clock, Backlight, Bluetooth, Automatic calendar, World times |
| Accumulator |
Yes |
| Luminescence |
Hands and points |
| Other functions | Countdown, World time, Flight Log - flight recording, Planning up to 5 flight times, Automatic LED lighting, 12/24 mode, Automatic calendar, Hand cleaning function, Charge level indicator |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 200 CZK on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Tu-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Casio, Japan is one of the best-selling watch brands in the world. The first watches from the Casia workshop were digital and at the same time the first in the world to display the date. Casio's digital watches are no longer popular today, although analog watches or watches with a combined time display already form a large part of the range.
Casio has made history with its range of super-durable G-Shock watches, which are equipped with a light but sufficiently durable construction (against falls of up to 10 m, shocks, vibrations, magnetic field and temperature fluctuations) and a great value for money. The glory of the G-Shock watch over time also required a lightweight women's version - Baby-G. The Casio Pro Trek or Casio Edifice outdoor watches are also very popular. Casio does not lag behind in modern technology either, as evidenced by models equipped with Bluetooth technology, the Tough Solar solar drive or the high-precision radio-controlled Wave Ceptor watch.
Helveti.eu is an authorized dealer and specialist of the Casio brand.
Manufacturer information: CASIO Europe GmbH, Casio-Platz 1 D-22848 Norderstedt, Germany / info@casio.de
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With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here:
Jsme autorizovanými prodejci hodinek (certifikáty držíme pro všechny námi nabízené značky), zaručíme Vám tak originalitu hodinek, autorizovaný servis, vysokou kvalitu, původ hodinek a jistotu, že hodinky nikde neležely roky na skladě.
