CA53W Vintage Series | Data Bank | 1/100 SEC Stopwatch | Water Resistant | 8 Digit Calculator | Dual Time | Resin Band | Resin Case | Auto Calendar | Daily Alarm | 5 Year Battery

This is a nice looking watch, that is very functional. The mini calculator on it is very good and helpful. Casio is usually a good company.

I’m old school when it comes to watches. Can’t go wrong with this brand and quality. Super lightweight and great value. Easy to adjust and looks great. I don’t always want to be attached to my smart watch

Such a cool retro watch. The only thing missing is a backlight. I didn't realize this watch didn't have one, I assumed all of the Casio digital watches did.

I got this watch with a dual purpose, one being I needed a watch for work and the other being I'm a big Back to the Future fan and when I found out they were selling Marty's watch I had to scoop it up. It doesn't disappoint! I'd recommend a YouTube tutorial for how to set the time and all that since the comprehensive instruction booklet it comes with can be a lot, but setting everything up is quick and painless and the band of the watch is as comfortable as the interface is easy. I wore this thing for the past month of working, and brought it on a trip through cold mountains with me, and it served me perfectly all the way through. I'll definitely be using it for a Marty McFly cosplay at some point too! All in all, huge recommend from me, I'd say it's the best watch I've ever had.

I'm of two minds about this watch and it's all because of the negative display. The main reason I purchased this watch is because I always wanted one when I was a kid. The calculator watch was akin to a Rolex in my little mind. In my adult mind, I think Casio's are better as they do more. I don't care that the Rolex second hand sweeps, pffft. Does it light up as the Casio illuminator watches do? Does it have a stopwatch, alarm, timer, dual time and other functions that many Casio's have? Okay, Rolex might have watches with Casio features. Good for them. I'm still rockin' with Casio. Anywho, I finally got my calculator watch and within minutes of unboxing it, I wrapped it back up and planned to return it. Why? Because I could barely see the display!! Dearest Casio, how dare you make a watch with this negative display and NOT give it an illuminator light feature!! Aesthetically, it rocks! But, if you want to know what time it is in the dark, you're taking your phone out cos ya certainly ain't gettin' the time from this watch. Not in the dark or low light, you're not! Everything else about the watch, I love. It's light as a feather. The band is oh so soft. I thought it would be more of a firmer plastic like my Casio Baby-G BA110R-1A. I prefer this softer plastic. Might not last as long but I only paid $24. The wallet friendly price is also the reason I'll most likely not return the watch. I used to spend that much on cupcakes every weekend. This watch will last much longer than cupcakes, is more functional and won't cause my clothes to shrink. I also like that's it's dual time. Oh, and the calculator is very easy to use. My fingers aren't that big so the small buttons aren't a problem. The color options are nice. Was happy to see (and get) one in my fave color, olive green. The good definitely outweighs the bad (the display). Would I recommend this watch? Jury's out. I don't want want anyone who purchased this watch on my recommendation getting mad at me if/when they can't read the display. If you want a cute bracelet with features, get it. If the negative display doesn't bother you, get it.

I absolutely love this watch! It's a true classic from my childhood. The functionality is great, though I do wish it had a backlight, but neither did the one I owned over 20 years ago. It’s a great nostalgic piece and a solid, reliable watch.

Great watch easy to set up and use. It has lots of different functions you can get to with just a few button clicks. The number buttons are easy to push and responsive no lag. I love having actual buttons none of the touch screen non-sense. Very good quality and the band is nice and comfortable the color is a nice neutral green. Utilitarian and modest.

I always wanted one of these as a kid in the 90s. My father, who was a teen in late 70s and 80s was concerned that I would get made fun of at school because, not only were they more expensive back then, only super-geeks wore calculator watches when he was in school; I guess that still applied to the mid-to-late-90s as Casio Calculator Watches hadn't become old enough to be retro-chic yet. My friend, a 30-something exec, recently bought one and I was immediately reminded of how badly I wanted one as a kid and was ecstatic when he told me it was only $15. Upon first purchasing the watch, I felt that I would mostly just use it as a fashion statement more or less -- some kind of geek hipster I guess. But I use this thing all the time: Tips on food, BitCoin conversions, tallying my PostMates delivery totals, all kinds of daily math! I have a genuine need for the second time zone too, having relatives and family in another country and I use the stopwatch frequently to time things like workouts and bike rides as well as walking times to all the facilities I use on a daily basis so that I can find the fastest routes (I'm a big nerd, I know). I probably use this watch for something other than telling time around 10 times a day. I have an iPhone and, sure, I could do all the same things on the iPhone and more than this cheap little watch, but the watch is right there on my wrist! I don't have to take it out, unlock it, and find whatever app I need to use, I just turn my wrist and get straight into it. Sure, I could get an Apple Watch, but I don't see the need to spend $350 on what is essentially a second phone at this point in my life and many of the same problems that come from the complexity of so much versatility would still get in the way. And I can't imagine what using a calculator with such a tiny touch-screen would be like. Even if they're tiny, the Casio's buttons are physical, which goes a long way to being easy to press. If you are a fan of calculators, geeky things, cheap useful things, or Back to the Future and Marty McFly don't hesitate. This watch is fantastic. Casio was way ahead of their time in the late 70s and 80s, not with just this watch but all the fitness and calculator watches they produced. This is an icon of an era of extreme leaps in personal computing technology. Features: * Watch (either 12 or 24 hour) with day of the week indicator and toggle to see year, month and day * Basic Calculator supporting up to 8 digits and supporting addition, subtraction, multiplication and division, as well as basic exponents * Alarm (can also set an hourly chime from here) * Alternate timezone * Stopwatch: chimes every 10 minutes, can record multiple laps. PROS: + Cheap! + 5 functions: Clock, Calculator, Alarm, Alternate Timezone, Stopwatch + Option to have watch chime on the hour + Can technically multitask (run the stopwatch in the background while you use other functions) + Durable and Water Resistent + Alarm is a good volume + Keeps precise time (I synced it to time.gov several days ago and it's still accurate to the precise second) + Because of it's simplicity, it just works + Surprisingly feature-full for such simple technology. CONS: - I personally wish the holes in the arm band were offset 50%. One hole is slightly too tight and the next is slightly too lose. That's just a nit-picky personal problem though.