Movement | Solar |
Case material | Plastic |
Crystal material | Minerální |
Weight | 71 g |
Waterproof | 200 m |
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Movement
Solar
Case material
Plastic
Crystal material
Minerální
Weight
71 g
Waterproof
200 m
The Casio G-Shock Gravitymaster GR-B300-1A4ER is a watch that feels at home in extreme conditions, offering a multitude of features, a modern design, all backed by a durable case construction.
The Casio G-Shock Gravitymaster GR B300-1A4 comes, as we've come to expect from the line, with the craftsmanship that makes the watch stand up to the toughest conditions. It excels in shock resistance, low temperatures and water resistance. High durability is ensured by the construction of the Carbon Core Guard case. This is made of resin, reinforced and strengthened with carbon fibre for added durability. The chosen construction allows for a more compact and lighter unit.
The watch has an analog dial, displaying the date, day of the week, stopwatch, alarm and/or countdown. Unforgettable is the possibility of synchronizing the watch with a smartphone via Bluetooth. The connection, in conjunction with the use of the corresponding mobile application(CASIO WATCHES), allows you to keep control of the current and accurate time at all times, offers the possibility of easily setting dual time by selecting one of 300 world cities, setting a daily alarm, etc., but also to record your current location(Flight Log) along with the date and time during your travels. The recorded location information can then be displayed on a map in the CASIO WATCHES app, after connecting the watch to your phone.
The composite case of the watch, is complemented by a resin strap of excellent durability and long life, thanks to the materials used the watch reaches a comfortable weight of only 71 grams. The dial is covered by a mineral glass, protected by a protruding case. For easy legibility in low-light conditions, the watch is equipped with luminescent-coated hands and LED illumination. The advantage of the watch is the combination of solar power, complemented by the low-energy option of connecting the watch to a phone via Bluetooth. The case diameter of 54.7 mm makes it a large watch. The water resistance of this model is 200 m, so you can swim with the watch without any problems.
Features:
The Casio G-Shock range offers a suitable watch for anyone looking for a combination of durable, sporty watches in an attractive design, combined with a rich range of features. All models in this globally popular range are more resistant to shocks and impacts than conventional watches. They also demonstrate increased resistance to magnetic fields.
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Brand | Casio |
Gender | Male |
Style | Pilot, Sports |
Origin | Japanese |
Guarantee | 5 years |
Waterproof | 200 m |
Weight | 71 g |
Movement | Solar |
Caliber | 5719 |
Movement accuracy in seconds | ±15 sec. / month |
Power Reserve | 5 months without access to light, 18 months in power saving mode |
Stopwatch measurement accuracy | 1/1 sec. |
Case size | 54,7 mm |
Lug-to-lug: | 59 mm |
Case height | 15,7 mm |
Case shape | Round |
Case material | Karbon, Epoxidová pryskyřice |
Crystal material | Minerální |
Dial | Analog |
Dial color | Black |
Strap material | Pryskyřice |
Buckle | Tang Buckle |
Strap color | Black |
Alarm clock | Yes |
Date | Yes |
Dual time | Yes |
Backlight | Yes |
Stopwatch | Yes |
Day of the week indicator | Yes |
Functions | Date, Day of the week, Stopwatch, Alarm clock, Screw-on crown, Backlight, Automatic calendar, Dual time / GMT, World times |
Accumulator | Yes |
Luminescence | Hands and indexes |
Other functions | Odpočet, Světové časy, Automatické LED osvětlení, Režim 12/24, Automatický kalendář, Bluetooth, Indikace slabé baterie, Phone finder |
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
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Pilot's Watches Sports Watches Gravitymaster Gravitymaster Casio Japan Plastic Inconvenient
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.
Model lines: G-Shock - Wave Ceptor - Edifion - Classic Collection - Pro Trek
Helveti.eu is an authorized dealer and specialist of the Casio brand.
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We will check the functionality, set time, date and clean the watch carefully.
So that the watch does not have a chance to be damaged. We use special vacuum pads.
To be sure, we will insure the watch against breakage, so there is nothing to fear.
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 €210 = Donut watch case.
From €400 = Parker Jotter or the knife Mikov 100-NH-2A.
From €800 = Victorinox Waiter knife with 9 functions.
From €1600 = Leather watch roll, protects up to 3 watches.
From €2800 = Wall clock MeisterSinger WU18 or Leatherman REV.
From €4000 = Watch winder Designhütte Optimus 1 70005-61.
From €6000 = Watch box Designhütte Camel 10 70005-133.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here), watch insurance and free shipping.
You can view the gifts here: