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Movement
Solar
Case material
Plastic
Crystal material
Mineral
Weight
84 g
Waterproof
200 m
Casio G-Shock Sea Frogman GW-8230NT-4ER is a watch that feels at home not only on land and in adverse conditions, but especially underwater. It offers a multitude of features, a modern design, all covered by high durability.
This new addition to the Frogman range is the 3rd special edition released to celebrate 30 years of the Frogman range. The design is based on the successful second generation model DW-8200, introduced in 1993. It attracted attention not only for its features, but also for its asymmetrical case design with resin lunette and titanium core.
This limited edition repeats the colour scheme of the 2000 DW-8200NT, which also featured the iconic shape of the Frogman range, plus a striking red finish. With the new product,when youactivate the backlight, you'll be surprised by the image of a frog, the symbol of the Frogman range, which, along with the 30th anniversary reference, also adorns the diode.
Casio G-Shock GW-8230NT-4ER is a model from the Master of G stable, the craftsmanship that makes the watch stand up to the toughest conditions is a given. The Casio Forgman GW 8230NT-4ER is a professional instrument, meeting the ISO 6425 standard for dive watches.
Casio Frogman GW 8230NT-4 is equipped with a number of essential features that make it a convenient everyday tool - world time, automatic calendar, solar powered. They have a digital display that shows the date, day of the week, stopwatch, alarm, and other functions that you will use in everyday use, which can include countdown, alarm, and lighting in addition to the ones already mentioned.
The case of the watch combines plastic made of biomass and a titanium lunette, and is complemented by a rubber strap made of biomass that will playfully withstand harsh and harsh environments. The watch display is protected by a mineral glass. For easy readability in low-light conditions, the watch is equipped with LED display illumination. Aimed at diving enthusiasts, the watch can, for example, display tide times and levels, moon phases and offers a special diving mode in which individual dives and their length can be recorded. The watch has the advantage of being solar powered. The 50.3 mm case diameter makes it a large watch. The water resistance of this model is 200 m, so you can swim and dive with the watch without any problems.
The watch comes in a special package.
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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Print size patterns
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| Brand | Casio |
| Gender | Male |
| Style | Dive, Sports |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 200 m |
| Weight | 84 g |
| Movement | Solar |
| Caliber | 3521 |
| Movement accuracy in seconds | ±15 sec. / month |
Power Reserve ![]() |
14 months without access to light, 36 months in power saving mode |
Stopwatch measurement accuracy ![]() |
1 / 100 sec. |
| Case size | 50,3 mm |
Lug-to-lug: ![]() |
52 mm |
| Case height | 18 mm |
| Case shape | Asymmetric |
| Case material | Plastic |
| Crystal material | Mineral |
| Dial | Analog |
| Dial color | Gray |
| Strap material | Rubber |
Buckle ![]() |
Tang Buckle |
| Strap color | Red |
Alarm clock ![]() |
Yes |
| Date | 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, Automatic calendar, Moon phase, World times |
Accumulator ![]() |
Yes |
| Other functions | Countdown, 12/24 mode, world times, automatic calendar |
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
Black Friday Watches on Offer Frogman Men's durable watches Casio
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: