This watch does exactly what is says it will. It recharges itself from daylight or artificial light and synchronizes itself automatically with an atomic clock in Fort Collins Colorado.
When the watch arrived, the battery indicator read medium. After a short while outdoors on a sunny day, it was reading high. The sequence of button presses to adjust things seems draconian at first, but once you get the hang of it, it is quite logical.
I love this watch, so why didn't I give it 5 stars? Because Casio thinks we can all read incredibly small displays. Those circular "windows" are almost useless without a magnifying glass. The rightmost one indicates what functions are on. The center one indicates the charge level. The leftmost one appears to be nothing more than an analog display of what part of the hour it is. It may have other functions, but since I don't use the watch for alarms or stopwatch, etc., I wouldn't know. If that isn't enough, the printed manual requires a magnifying glass as well. You would be better served by searching the Internet for "GW330A-9V manual" and download it in PDF format which you can display at a comfortable reading size.
The good far outweighs the bad, but the joy of having a watch for around fifty bucks that keeps better time than your friend's Rolex...Priceless!
This watch uses the Casio 2688 module, which is functionally equivalent to the 2608 and the 2638 modules with one important distinction. The latter two depict information like charge levels, alarm status, and watch settings with simple well-marked text indicators on the LCD watch face. This model uses "pie wedges" in three circular pies at the top of the watch face. I bought it because they looked cool, but the indicators contained within are barely visible. Also, their meanings are not at all intuitive, just one more thing to remember, and one more reason I will have to keep the manual around for the life of the watch. It's not a big enough issue for me to return it, but I would recommend the more straightforward design.
Other watch owners seem to want instant gratification from the atomic time function. On the east coast, I really can't set the watch in the daytime (even outside), as the shortwave signal probably can't get the appropriate skip in the daytime. However, the watch does successfully set itself automatically overnight, and it's on a bookcase in my hall, not near a window. Besides, the WWV sync only needs to be successful every month of so, and I will still never ever have to set the watch or change a battery. I find this amazing in a ~$60 watch, and I bow down to the technology gods!
It's not a beautiful watch, but the functionality and value for money is unquestionable.
This is my first G-Shock, and I'm delighted with it. It's large, but not too much so, and not dressy, but certainly good looking enough to wear to any event. The little round interior dials are hard to read for older guys like me, and the instruction manual is shared with two other models that have much different faces, but those are the only cons I have found. At night, I just set the watch in a west facing window, and the synch-up with the government clock in Fort Collins works fine. I'm expecting the same reliability I've found with less expensive Casio watches I've owned, and am certainly enjoying the accuracy of Atomic Timekeeping. Highly recommended.
Very nice watch, but a few downsides:
1. No timer function. I use this all the time on my other g-shock, and was disappointed that this watch omitted it.
2. The function buttons are hard to push; have to use a fingernail.
3. The three little circle-indicators are a challenge to figure out.
Other than that, I like it a lot. Looks good and keeps perfect time.
I bought this watch a couple of weeks back and I LOVE IT! I definitely recommend this to all Casio LCD watch fans.
I purchased this as a Christmas gift for my soon-to-be son-in-law (and Amazon had the best price!). Roberto is a snowboarder and wakeboarder, motorcyclist, and all around athlete. He loves the many features and the fact that he can keep this on his wrist, no matter what sport he is engaged in, and not worry about damage. A real rugged, yet attractive watch.
Solar-powered, U.S. atomic time synced, durable, and it luminates with a flick of the wrist. Plus it's easy to adjust Daylight Savings Time for years where they switch the start/stop dates, otherwise the watch can handle DST automatically. Perpetual calendar is to 2039. Also has alarms, world times, and a stopwatch function. There's a couple other minor functions (time memo, power saving) but I don't use them.
It's a good-looking tech watch; the gold tone is a nice accent and the design is rugged without being tacky. Some people might not like the recessed buttons, but it prevents accidental pressing of the buttons. If you find a deal on the G-Shock GW330A-9V, you definitely want to pick one up.
I'll keep this short and to the point. I have owned this watch for a year. In that time it has performed flawlessly. I take it swimming and to the beach about a dozen times per month in the summer with my kids. We are in and out of the pacific salt water and sand. I have mountain biked with it a few times too, had a couple crashes along the way. No problems at all. This is my 4th G-shock in ~15 years, and by far my most costly. My other shocks are in the $50 range. I have beat the snot out of these things on the mountain bike trails, I have never had one fail on me in dozens of crashes. I usually keep them till' the battery dies and just get a new one, after ~2 years the rubber gets kind of trashy looking, although this one has held up very well for a daily-beater.
I live in California where we have daylight savings that requires to re-set the time 2x / year. The watch automatically resets itself via link to the atomic-clock feedback. GREAT!!
The solar re-charge setup works great too. I place it near a window with indirect sunlight to recharge... no problems.
My only complaint is that the little gold trim-piece above the "G-shock" has tarnished and turned a copper-color.
Highly recommended!! I am getting an Invicta diver soon, but this casio is a keeper for sure. I also have a $400 Titainium Citizen eco-drive dive watch, that is in another league from any g-shock, but still I dont really feel like I am missing much when I'm out with this g-shock.
Got this from Costco for only $29.99!!! With 200m water-proof, G-shock, auto radio time update, solar battery, auto night light, and all other standard electronic watch features, this is definitely a great buy. Like previous review, I am confident that this watch is going to stay with me for long time (> 10 years).
In 1989 I was working as a production carpenter. I had been through numerous low priced digital watches. All worked well and performed their primary tasks well, (time display), right up to the time that they broke. After buying a nice, high-priced Seiko for my wife on her birthday, she asked me what she could get for me. I told her that what I would really like would be a "Bullet-Proof" watch. I had heard great things about the "G-Shock". The next thing I knew I was wearing one.
My first one, which is still running 18 years later, and on only it's second battery, turned out to be the most dependable multi-function time-piece I ever owned. It served me through years of construction work, diving and surfing, exercise laps in the pool, kayaking and rafting rivers in California, Idaho and Montana. Oh yes, being an unpretentious person, I also wore it to weddings and social events.
Alas, recently the outer protective shock case finally succomed to the elements, cracked and fell apart, leaving the stainless steel case exposed, but still working, and still attached to the original strap, and the watch still works.
It seemed prudent to retire old faithful and replace it, with a newer, upgraded model. Thats when I ran across this attractive and versatile beauty. The price was right and I was intrigued by the "Solar Power" and "Atomic Timing" features, so I went for it.
The Casio GW330A-97 is attractive, extremely comfortable, and very eye-catching with its space-age design. With Casio's G-Shock reputation, I have no reason to expect less than the best in rugged and dependable performance. Now that I have learned how to program and access the many functions that this device offers, I am very stoked to have it, and all it offers, at my command.
THE NEGATIVE: This watch is not for the technically challenged. I downloaded and printed the SIX-PAGE user's instructions from the Casio web-site, and then spent parts of the next whole week trying to learn how to operate this techno-monster beyond basic time-keeping. It took alot of time and a bunch of trial and error before I finally learned to operate this device without constantly referring back to the multi-page, fine-print instructions. Kind of a pain, but I was determined and I have finally become the master of the instrument, instead of just a frustrated observer, content to simply read the time. The triple-eye display, showing various status and features, activated or de-activated are impossible to read without good lighting and a magnifier. Not good for someone with tired eyes. Still, once you have the watch set up the way you want it, there's really no reason to check them out again, with the exception of the power-status meter which can be read easily enough. They do look kinda cool though!
THE POSITIVE: This device offers a wide array of features and functions suitable and versatile for the most demanding needs. If you don't mind taking the time to learn how to use it, it will become one of your best friends. It's water resistant to depths beyond the reach of all but the most intrepid professional divers. What this means to most of us normal people is that, along with it's legendary shock resistance and durability, this watch will stand up to and survive just about anything you will put it through, like floods and thunderstorms, even hurricanes. The newly designed square access buttons have been recessed into molded receivers to avoid inadvertant activation. They are a bit more difficult to activate than the older exposed buttons of past models, but to compensate, they have little grooves built in so you can use your finger nails for pushing if you need to.
I'm a great believer in Solar Power, and this device seems to have a superb, space-age solar power system with a long-life battery back-up that boasts up to a 6 month reserve capability. It can be charged in any kind of daylight, sunlight or artificial light. Obviously, the brighter the light, the better the charge. I find direct sunlight to be a bit harsh for long term charging and I recommend avoiding any light source harsh and hot enough to temporarily blank out the LCD display. I left it to charge in a bedroom window for several hours once, and although I am sure that it received a good charge, the watch got very hot and the screen was blank and blacked out. The instructions advised about this situation, and after about 5 minutes in the refrigerator to cool it off, I was relieved that everything returned to normal with no apparent damage or negative side effects. I use a desk-top bullet lamp with a flourescent tube bulb now for re-charging overnight now, and this seems to be the best and safest method. Very bright, cool, intense light. Since I began that, the power meter has never moved from the fully charged "High" setting. Outside direct light from a cloudy or overcast sky or on a cool day for a few hours will also give the power reserve a quick and long lasting boost. Whatever charging process is used, it's a good idea to avoid any light source that will heat up the device. Other cool features: Power-saving modes that puts the watch to sleep in the dark when the user is sleeping. And a very well designed back-light that can be used either "On Demand" with a well placed, finger-sized button, or set to briefly light up automatically when you turn your wrist up to view the face of the watch. To save power, as may be appropriate during repetitive motion activities, the auto-on backlight can be turned off, using the same button. While in the power saving mode, the back-light can still be activated manually when needed. Very functional, original and well thought out treatment of the "Backlight" concept.
ATOMIC AUTO-TIME-KEEPING: I tested this feature at night, as recommended by the manufacturer. I was able to successfully re-set the time manually, and automatically, following the instructions, and by simply aiming the watches Radio Receiver antenna out my bedroom window. The process worked perfectly in both modes. To let you know how well it worked, consider this: The "Atomic Clock" signal originates in Colorado, northwest of my location. I live in San Diego in an area where we get no AM/FM or TV signals at all, because of the surrounding foothills. The window I used faces the south. The signal from Colorado bounces off the ionosphere at night, but directionality can still be a factor. Even so, when the watch went into "Reception" mode, manually and automatically, it pulled a full powered signal and re-set Day-Date-Time-Year in a few short minutes. It really works! Very impressive!
There are 4 separate alarms available, plus a snooze alarm. (I Hate Alarms!) There is a traditional split-time stop watch, count-down timer, and even a 30 event one touch Event Time Recorder. So if you want to be able to refer back to the time that something important happened, like if someone crashes into your car, a simple push of a button marks the date and time and saves it for future reference. It will save up to 30 separate events.
Oh yeah! Let's not forget, this watch has true WORLD TIME ZONES. Once the correct time is set, (using your home zone), you only need to manually adjust it to the time zone you are in, when travelling, using a pre-selected major city for the zone, and the watch will automatically adjust to the correct time for that zone. When you get home, just change it back to your home city and it will automatically adjust back. THIS WATCH IS SO SMART! Traditional features are automatic adjustments for 30 or 31 day months, Daylight Savings Time, and even for Leap Years when they occur. And it is programmed to do this up to the year 2100. Don't think I'll be around to see that. And no batteries to replace!
THIS IS A VERY SMART TIME KEEPING GADGET!
TO SUM IT UP: I'm kind of a nut about techno-gadgets so I got a kick out of learning how to operate this device. Now that I understand how it works, I really dig it, and it's nice to know that I will always have access to the correct time when other sources have failed. At least until E.M.P. bombs take everything out. If that ever happens, I still keep some mechanicals around, wound up and adjusted on a regular basis.
At any rate, this is a very cool time-piece/gadget. It has a futuristic but uniquely quiet style, and at the same time avoids the flashy show-off looks of other less versatile brands. Extremely comfortable on the wrist! I believe that it will prove to be as durable and long lasting, ("Bullet-Proof"), as the G-Shock line has become famous for. I recommend it highly to anyone who has the patience to take the time to learn how to use it, and the need for a tough, durable, dependable and versatile time piece. It's packed with alot of technology and requires alot of button pushing to fully utilize all of it's functions. But after some patience and time, it all falls into logical and redundant patterns that become easy to remember, the more often it is used.
For people who may be intimidated by complicated access and adjustment routines and sub-routines, or who just want an easy to use digital watch, designed for light duty use, a simpler, less expensive model may be a more appropriate choice. In either case, you can't go wrong with Casio.
BOTTOM LINE: The Casio G-Shock Atomic Solar GW330A-9V is a great, multi-purpose and durable time-keeping device, available online at very reasonable prices. A GREAT GADGET FOR GADGET LOVERS.
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About Casio Men's G-Shock Atomic Tough Solar Watch #GW330A-9V detail
- Amazon Sales Rank: #115 in Watches
- Brand: Casio
- Model: GW330A-9V
- Dimensions: 1.00 pounds
- Band material: Resin
- Bezel material: stainless-steel
- Case material: Resin
- Clasp type: Buckle
- Dial color: digital-gray
- Dial window material: Mineral
- Movement type: Japanese-Quartz
- Water-resistant to 660 feet
Features
- Quality Japanese-Quartz movement
- Auto receive function (4 times per day); Signal: WWVB, Frequency: 60kHz
- Auto EL Backlight with Afterglow; World Time
- 29 times zones (48 cities), city code display, daylight saving auto/on/off
- Water resistant up to 660 feet (200 M)
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