Casio

Casio Men's GW700A-1V G-Shock Solar Atomic Watch

• Quartz movement
• Auto receive function (4 times per day); signal: WWVB, Frequency: 60kHz
• Auto EL backlight with Afterglow; world Time

Product Description

Amazon.com Product Description

The perfect training partner for your active sporting lifestyle, this Casio G-Shock men's digital sport watch (model GW700A-1V) offers a black resin case that's accented by a silver top ring and light digital gray display as well as a black resin strap. It's also solar-powered and wirelessly receives atomic time updates. It offers a 1/100-second stopwatch with a 60-minute measuring capacity and a time recorder with up to 30 records, It also features four independent daily alarms (with one snooze alarm), world time from 30 cities, and an autocalendar (to the year 2039). And because it's solar-powered--charging in either sunlight or indoor light--you'll never have to deal with changing the battery. Other features include a scratch-resistant mineral crystal, AfterGlow LED electro-luminescent backlight, and water resistance to 200 meters (660 feet)--suitable for recreational scuba diving.

This radio-controlled watch receives a time calibration signal transmitted from Fort Collins, Colorado, and signal reception is possible within a radius of about 2,000 miles from the Fort Collins transmitter. You can choose to automatically receive this signal four times a day, or manually update the watch to the atomic clock.

The Casio Story

With the launch of its first watch in November 1974, Casio entered the wristwatch market at a time when the watch industry had just discovered digital technology. As a company with cutting-edge electronic technology developed for pocket calculators, Casio entered this field confident that it could develop timepieces that would lead the market.

In developing its own wristwatches Casio began with the basic question, ""What is a wristwatch?"" Rather than simply making a digital version of the conventional mechanical watch, we thought that the ideal wristwatch should be something that shows all facets of time in a consistent way. Based on this, Casio was able to create a watch that displayed the precise time including the second, minute, hour, day, and month — not to mention a.m. or p.m., and the day of the week. It was the first watch in the world with a digital automatic calendar function that eliminated the need to reset the calendar due the variation in month length. Rather than using a conventional watch face and hands, a digital liquid crystal display was adopted to better show all the information. This culminated in the 1974 launch of the CASIOTRON, the world’s first digital watch with automatic calendar. The CASIOTRON won acclaim as a groundbreaking product that represented a complete departure from the conventional wristwatch.

Casio transformed the concept of the watch — from a mere timepiece to an information device for the wrist — and undertook product planning based on this innovative idea. We developed not only time functions such as global time zone watches, but also other radical new functions using Casio’s own digital technology, including calculator and dictionary functions, as well as a phonebook feature based on memory technology, and even a thermometer function using a built-in sensor. The memory-function watches became our DATA BANK product series, while the sensor watches developed into two unique Casio product lines of today: the Pathfinder series displaying altitude, atmospheric pressure, and compass readings.

In 1983, Casio launched the shock-resistant G-SHOCK watch. This product shattered the notion that a watch is a fragile piece of jewelry that needs to be handled with care, and was the result of Casio engineers taking on the challenge of creating the world’s toughest watch. Using a triple-protection design for the parts, module, and case, the G-SHOCK offered a radical new type of watch that was unaffected by strong impacts or shaking. Its practicality was immediately recognized, and its unique look, which embodied its functionality, became wildly popular, resulting in explosive sales in the early 1990s. The G-SHOCK soon adopted various new sensors, solar-powered radio-controlled technology (described below), and new materials for even better durability. By always employing the latest technology, and continuing to transcend conventional thinking about the watch, the G-SHOCK brand has become Casio’s flagship timepiece product.

Today, Casio is focusing its efforts on solar-powered radio-controlled watches: the built-in solar battery eliminates the nuisance of replacing batteries, and the radio-controlled function means users never have to reset the time. In particular, the radio-controlled function represents a revolution in time-keeping technology similar to the impact created when mechanical watches gave way to quartz technology. Through the further development of high radio-wave sensitivity, miniaturization, and improved energy efficiency, Casio continues to produce a whole range of radio-controlled models.

Product Details

• Shipping Weight: 8 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000FPX5WU
• Item model number: GW700A-1V
• Average Customer Review: 4.1 out of 5 stars  See all reviews (59 customer reviews)
• Amazon Best Sellers Rank: #2,449 in Watches (See Top 100 in Watches)

Customer Reviews

Most Helpful Customer Reviews

35 of 36 people found the following review helpful:

5.0 out of 5 stars love this watch, November 7, 2006

By 

T. Bowers (South Bend, IN) - See all my reviews
(REAL NAME)   

This review is from: Casio Men's GW700A-1V G-Shock Solar Atomic Watch (Watch)

This is the best digital watch I have had. The other watches were "water resistant" but I found out that the water resistance went out the window once the seal was broken by replacing the battery which always seemed to be needed sooner than I expected. Since this is a solar watch I do not expect to have to replace the battery (and break the seal) for years. It was charged and at the correct time out of the box. It automatically resets the time every day from a signal in Fort Collins, CO. (No problem in IN) which is supposed to cover all of the USA. It also adjusted automatically to DST. In addition it has 5 alarms which are easy to set so I have used them through the day as reminders. The weak "link" so to speak may be the plastic band. It will likely break before the watch and I'm not sure it can be replaced.

24 of 24 people found the following review helpful:

5.0 out of 5 stars Casio G Shock Atomic Watch, June 10, 2007

By 

Axel (New York, NY USA) - See all my reviews

This review is from: Casio Men's GW700A-1V G-Shock Solar Atomic Watch (Watch)

Delighted with this purchase:
1. High degree of functionality (solar-powered atomic watch, day/date/month calendar, times in multiple international cities (good for travel) stop watch, alarms).
2. Easy to set up out of the box.
3. Very helpful knowing that a watch always is accurate (synchronizes with atomic clock daily).
4. The watch/strap are heavy, but much of this is attributable to having a watch that (i)has a radio receiver, and (ii) is solar-powered (solar panel infrastructure + rechargeable battery).

14 of 14 people found the following review helpful:

5.0 out of 5 stars Great Gshock choice, September 6, 2005

By 

Youri (Scottsdale, AZ USA) - See all my reviews

I spent a few hours online researching my next Gshock. The first one ran out of batteries and after window shopping I ended up liking the features of the GW700A-1v the most. I considered the Casio GW500A-1V, but preferred the look of the 700. My reasons behind purchasing and recommending it are:

Bonus of having
Atomic time update
Multi city time zones as well as dual time option (I travel to Europe and have relatives in other countries so this is a personal bonus).

I don't think the watch is really all that heavy. I wanted a workout/summer/go anywhere watch and with the solar power and atomic time updates I really think I'll enjoy it for years to come.

It definitely pays to surf the net and compare pricing too.