G-ShockG-Shock GW6900-1 Men's Tough Solar Black Resin Sport Watch

To preface this review, I'm young and want to give a bare bones, basic review which I hope helps people in deciding which watch to buy! I bought this watch on 7/26/2024This is gonna sound like every other 5 star review of this watch but there are many for a reason. This watch is amazing.Prior to owning this watch I had worn a couple cheap digital watches who always broke on me after only a couple months of work outside. I would have to buy a new 20 dollar watch every other month and that cost added up. After a while I found out about G-Shock through a friend and began looking at their models. This one caught my attention due to its design and features which I'll go more into depth on soon.The many positives of this watch.1- It's. Solar. Powered.I thought that tech only came in calculators! I cannot stress enough how useful this feature has been to me since it's basically a baterry-less watch, not having the hassle of changing a battery every year or so like with other watches. The watch arrived to me at medium charge but with just a day in the sun it went up to high and has stayed at that ever since. Casio rates its battery at around 7 months with no sunlight if at high but, if for whatever reason you were stuck in a pitch black cave, there's a way to double that metric!2- It has a power save feature!The watch comes with a built in "Power-Save" feature which makes the watch turn its display off when in darkness for long periods of time. This is useful since at night, with no charging sources, the watch can metaphorically rest and save more charge for the next day or keep a steady power reserve if you are in a place that doesn't get as much sunlight as other places in the world!3- Multi-Band 6Arguably the best feature of this watch is "Multi-Band 6". What does it do? Well, it allows the watch to connect to an atomic clock every single night (if you are within range of the 5 around the world, 1 located in the United States, 1 in Germany, 1 in the UK, 1 in China and 2 in Japan) which makes this watch a true set it and forget it piece. When it arrived it had not yet recieved a signal but, after turning on the feature, that very night it recieved a radio signal which set it to the second. Since then it has never missed a day of syncing which has allowed me to have accurate timekeeping at all times, a live saver for assignment due dates (you'll thank your lucky stars your watch is accurate to the second when submitting an assignment at 11:59 PM) and many other things.4- General Construction and LegibilityThis watch is very comfortable, I have never had issues with the stock strap or the case itself, in fact, the strap's integrated ventilation gaps (the 2 raised portions at either end of the case where the strap begins) are actually very useful to keep the watch cool when outside in very hot climate. The watch is also, of course, very robust. It has handled months of sweat from workouts, the occasional bash against concrete walls, pool swimming and showering, etc. If anything the watch is a bit overkill for the average person, I have proper scratched it by accident against a rough concrete wall and only a minor scratch on the bezel appeared. It's the real deal. As for legibility, it's great! My eyes are young and yet to deal with the perils that come with small digital displays but as of now it is a very usable display. The numbers are slightly bigger than on other G-Shock models I've seen and are big enough to quickly glance at without squinting. The backlight is also great! It can be set to 1 or 3 seconds but I have mine set at 3. Very useful when you wake up randomly and want to check the time without fully getting your phone.All in all, for a regular guy, this watch is amazing. It's money well spent and it has done well so far in my 5 months of ownership. I doubt it will ever let me down and I will make sure to provide updates as the months go by, do yourself a favor and buy this watch, I could not recommend it enough.

I have a Casio AQ-S810W that I bought 15 years ago.. This is a pointer solar electronic watch with a 1.2 cm x 0.4 cm LCD screen on the dial to display the digital time.However, what confuses me is that every time I look at the time, I always tend to pay attention to the digital time on that tiny screen! Obviously, the display of digital clocks is more direct and accurate than that of pointer clocks! I can directly read the specific time value, but the direction of the pointer adds to my cognitive burden!But unfortunately, this LCD screen is too small, And the time numbers are always blocked by the moving hour and minute hands.I think I should buy a Casio solar electronic watch that only shows digital time! This is necessary.Then I bought Casio GW6100-1, It is important that, it is solar-powered. It provides a 2cm x 1cm LED display with digital time and date. The screen size is just right. I'm very satisfied with this electronic watch.I turned off DST(daylight saving time )and PS(power saving mode); Adjust LT1 (backlight for 1 second) to LT3 (backlight for 3 seconds) Usually when cycling at night, I will turn on A.EL (automatic backlight), Lifting your wrist will automatically trigger backlight illumination without the need for manual buttons; I activated SIG ᵒⁿ (time signal), Let it emit a buzzing sound within an hour; For ALM/SNZ (Regular alarm clock/5-minute intermittent alarm clock) and TMR (countdown mode), I hardly need to use them. The new watch shows high battery. Made in Thailand . If your arm circumference is 16 cm ,The strap buckle just fits in the 5th hole, It is very comfortable to wear.Then, solar watches also have fatal flaws: outdoor workers are exposed to the sun all day,Overcharging shortens the service life of the machine.

This is a well designed watch. The dial isn't that big, but it still works well. There's a couple of things about the module that make it unique. First of all, the dual time zone can be viewed alongside the home time by pushing the top right hand button. The second time zone replaces the day and date. That makes this watch better in this regard than any other G-Shock I have interacted with. The second thing is the timer. In most G-Shocks, they show you the time while you see the timer count down. For this module, it shows you the time you started the countdown with in the top right which makes it more interesting because you have a reference from where you started. If you want to see the time, just go back to the time mode.The module isn't quite as advanced as others like you can't hold down on the mode button to go back to the time mode, and there are only two time zones on the watch, but it works just as well as any other G-Shock around this price point or higher.