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Casio Men's Twin Sensor Multi-Function Digital Sport Watch

4.5 4.5 out of 5 stars 832 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
  • Pastic
  • Made in the USA or Imported
  • Round watch with digital dial featuring screw-down bezel, five alarms, countdown timer, barometer, altimeter, and thermometer
  • 50 mm black resin case with mineral dial window
  • Quartz movement with digital display
  • Textured resin band with buckle closure
  • Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving

Top Brand: Casio

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From the manufacturer

Casio Men's Twin Sensor Multi-Function Digital Sport Watch

Outdoor watches with Twin Sensor capabilities that measure temperature and altitude/air pressure.

A large LCD shows at-a-glance readouts of the data produced in each mode. A high-performance pressure sensor provides altitude readings up to 10,000 meters and automatic air pressure readings every two hours. Measurement results are displayed graphically, which can be used to predict upcoming weather with reasonable accuracy.

Large function buttons allow one-push operation of illumination and altitude measurement. 100-meter water resistance and low-temperature resistance up to -10C/14F allow these models to be worn in the rain, around the water and just about everywhere else. Functions include World Time, stopwatch, 5 alarms and much more. An aluminum bezel and five screws provide a handsome look of quality.

These models come with a choice of three bands: plastic, cloth, or metal.

Product Description

Product Description

Introducing new outdoor watches with Twin Sensor capabilities that measure temperature and altitude/air pressure.

Brand Story

Casio

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.

Today, Casio is focusing its efforts on solar-powered radio-controlled watches: the built-in solar battery eliminates the nuisance of replacing batteries, atomic timekeeping means the users never have to reset the time. Recently, Casio launched a series of Bluetooth watches that sync to the users cell phone to automatically update the time. Casio is always moving time forward.

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Casio Men's Twin Sensor Multi-Function Digital Sport Watch

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
832 global ratings

Customers say

Customers like the appearance and value of the watch. For example, they mention it's a great everyday watch and inexpensive. Some are satisfied with comfort, and thermometer. That said, opinions are mixed on quality, accuracy, ease of use, and fit.

AI-generated from the text of customer reviews

113 customers mention110 positive3 negative

Customers are satisfied with the appearance of the watch. They mention it's a nice, durable, waterproof watch with an accurate display. Some say that it looks more expensive than what they paid for.

"...I smoothed it down with an emery board. The overall look is much improved.)I love how time is displayed on EVERY mode...." Read more

"...In short, a nice, easy to read display, a great price, and comfortable band.Way to go , Casio!" Read more

"...I love the look,sort of a cross between a pathfinder and a G shock. I'ts a good size ,about the size of my 5600...." Read more

"...The time is pretty accurate, although CASIO Waveceptor and Tough Solar options are highly preferred...." Read more

104 customers mention98 positive6 negative

Customers find the watch to be a great value for the price. They say it is a sturdy watch with precise features. Customers also mention that it is functional and adds value in a few ways.

"...In the process, the SGW300 emerges as an affordable watch for its extensive feature set, handsome retro looks, and good durability...." Read more

"...In short, a nice, easy to read display, a great price, and comfortable band.Way to go , Casio!" Read more

"...However, this watch adds value in a few ways. First, you get actual local pressure -- not that of a city 30 miles away...." Read more

"...So I look for a watch with an easily replaceable, inexpensive band, meaning I can go to Kmart or Shopko and get one easily. Check...." Read more

33 customers mention23 positive10 negative

Customers are mixed about the ease of use of the watch. Some mention that it's pretty simple to use once you get the different modes, and it'll be a great addition to your work attire. However, others say that the directions are not real easy to follow, the watch is too difficult to set and adjust, and the instructions are useless and too small to read.

"...The buttons on the side of the case are easy and pleasant to press...." Read more

"...Check. I also look for easy or user friendly functions with ease of programing. Check. I want easily legible face and numerals. Check...." Read more

"So far all is good. Instructions are hard to follow" Read more

"...A slight change from the backlighting that I'm used to. The watch is easy to use and easy to read...." Read more

33 customers mention23 positive10 negative

Customers have mixed opinions about the fit of the watch. Some find it to be the ideal size, with a large screen that is easy to read. However, others say that it's too big for their taste, has too small print, and is bulky.

"...This has a nice, large, easy read time function, with a smaller day/date at the top...." Read more

"...watch is larger in size than any watch I have owned and the numbers are much larger as well which is great when I'm half asleep trying to read them...." Read more

"It's a bit big for my taste, lots of words and grooves on the edges makes it a bit annoying to wear. But otherwise a good watch with handy features...." Read more

"...The buttons have a nice feel to them, the screen is large and easy to read.One thing I would like to see improved is whether all the alarms are on...." Read more

21 customers mention21 positive0 negative

Customers find the watch fairly comfortable to wear on their thin wrist. They say the buttons are easy and pleasant to press. The band is flexible and soft, and gets nicer over time. They also say the screen is large and easy to read. Customers also mention that the watch is light weight and fits their wrist well.

"...The buttons on the side of the case are easy and pleasant to press...." Read more

"...In short, a nice, easy to read display, a great price, and comfortable band.Way to go , Casio!" Read more

"...The buttons have a nice feel to them, the screen is large and easy to read.One thing I would like to see improved is whether all the alarms are on...." Read more

"...The watch is fairly comfortable to wear on my thin wrist, and is available locally for a significantly higher price than I paid here...." Read more

21 customers mention21 positive0 negative

Customers like the thermometer on the watch. They say it's great, accurate, and has a temperature app. They also mention that it has salient features like temperature, air pressure, and altitude meter.

"...and good toughness (100M water resistance, works in both temperature extremes). Since purchasing the SGW300, I haven't been disappointed...." Read more

"...It has a rugged,handsome look to it. The Barro/Temp readings are pretty accurate...." Read more

"...This watch comes with a few options, such as a barometer, altimeter, thermometer, etc... It also lists the time in other time zones...." Read more

"I bought this watch for a very important reason. It has a Temperature apperatis on it, because of Ohios changing Weather all of the time...." Read more

167 customers mention100 positive67 negative

Customers are mixed about the quality of the watch. Some mention it's generally reliable, works great, and has handy features. However, others say that it stopped working, malfunctioned after a battery change, and broke after the first time they put it on.

"...the process, the SGW300 emerges as an affordable watch for its extensive feature set, handsome retro looks, and good durability. Highly recommended." Read more

"...temp you need to take it off and let it sit for 30 mins or so, basically useless, but cool if you are stationary for a while and have no other way..." Read more

"...All in all, it's a decent watch and well worth adding just $20-30 to have the barometer." Read more

"...As for the rest of watch, it seems pretty solid. The band is a bit cheaper in comparison to my Gshocks, but thats very minor. It stays on just fine." Read more

99 customers mention52 positive47 negative

Customers are mixed about the accuracy of the watch. Some mention that the altimeter was accurate enough to be quite useful, while others say that the temperature measurement is completely thrown off while wearing the watch, and the thermometer is very biased by the hand temperature.

"...At 1/3 the price, this SGW300 possesses an accurate barometer with trend arrow, a world clock (more cities than the Riseman!),..." Read more

"...There is no way to go back to factory calibration (although you can obviously re-calibrate using another thermometer)...." Read more

"...5 alarms are great and very easy to set. The barometer is fine and I use it occasionally to get a read on the weather, but the thermometer..." Read more

"...It doesn't accurately display body temperature (always cooler than body temperature) and to get an accurate external temp you need to take it off..." Read more

Great Altimeter Barometer watch! !
5 Stars
Great Altimeter Barometer watch! !
Great Altimeter, Barometer, Watch.l got this watch today from Amazon.com. I have 3 Protreks that are much more expensive. I have the casio prg270-1 pag240pathfinder and the prw3500'1 and 20 gshocks. This is a great watch for the price. You won't find a better digitial watch for the price. I have a 7 inch wrist size and it fits great. It has enough band to fit any size wrist. Buy it at amazon and save money.
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Top reviews from the United States

J. Lee
5.0 out of 5 stars Superb deal for an altimeter-barometer watch
Reviewed in the United States on August 15, 2011
Verified Purchase
PROS: Rugged, retro styling, current time shown in every mode, accurate barometer, great feature set for the price

CONS: Digital display has modest viewing angles, resin band is thin, altimeter is pressure-based

Overall, this SGW300 series represents a terrific bang for the buck. I was debating between this watch and the G-Shock Riseman (which I may still end up getting one day). At 1/3 the price, this SGW300 possesses an accurate barometer with trend arrow, a world clock (more cities than the Riseman!), and good toughness (100M water resistance, works in both temperature extremes). Since purchasing the SGW300, I haven't been disappointed.

Three styles are available for the SGW300: black resin band, green cloth band, and stainless steel (folded link) bracelet. I chose the black resin for aesthetics and functionality. The black looked stylish and uniform on the case (the green one has light gray buttons and a dark gray sensor on the left, which I didn't like) and the green window on top reminded me of some old-school Casio's. Plus I didn't want to deal with odor/sweat issues with the cloth band. On the negative side, the resin band does get thin and the buckle is plastic. The SGW300 does have 18mm lugs, however, suggesting that the band can be replaced should the original wear out. The buttons on the side of the case are easy and pleasant to press.

It's a sizeable watch, but on my 6.5" wrist, the SGW300 looks and wears fine. [EDIT 11/2011- I ended up trimming 0.25" off the end of the band because it protruded a bit too much. I smoothed it down with an emery board. The overall look is much improved.)

I love how time is displayed on EVERY mode. And the alarm tones are reasonably loud. The display, on the other hand, is merely decent. At some angles, the uncluttered display shows thick, dark digits quite clearly. Yet many other angles cause the LCD digits to fade quickly -- I've seen better (the Casio Fishing Watch comes to mind). Illumination of the display is produced by two amber LEDs, which work well. One can customize the duration of the illumination, a feature that more expensive models often lack.

Like other Casio's, this altimeter is pressure based and can be unreliable if the weather changes. There is no trend guide for the altimeter, nor is there any memory mode. The thermometer, as mentioned in other reviews, needs to be off the wrist for at least 15+ minutes before correctly registering ambient temperature.

The SGW300 is a hidden gem in the Casio world. It shares and sometimes surpasses the features of more expensive models. It lacks the frills of atomic clock synchronization and solar battery power (the SGW300 battery is rated to last at least 3 yrs). In the process, the SGW300 emerges as an affordable watch for its extensive feature set, handsome retro looks, and good durability. Highly recommended.
60 people found this helpful
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JCRArizona
5.0 out of 5 stars Of all the Casio watches, this is the Standout!
Reviewed in the United States on August 7, 2021
Verified Purchase
Let me begin by saying I have had many, many Casio watches. G's; Rangeman; Mudmaster; Protrek; the squares and rounds, thick and thin.

This one is simply the standout. Why you ask?

1. Cost. Of course, you can buy a cheap watch that doesn't last, but Casio is pretty good that no matter what the price range you have quality .Whey spend more for a G or fancy features when the pricepoint here is super ?

2. Visibility. In my late fifties, some of the smaller Casio's simply don't cut the mustard. This has a nice, large, easy read time function, with a smaller day/date at the top. Do you ever notice even on LARGER Casio watches that the screens are SO busy and full of dials the time itself is like watching ants crawl. Nice display!

3. BAND. Often overlooked, I have had many watches from Casio that are nice watches, but the band was too stiff, or awkward , or didn't sit on the wrist well. This band is flexible, soft, and gets nicer over time. It is also easily replaced.

4. I won't comment on altimeter and barometer, not my thing and many others can comment on that, but they work.

In short, a nice, easy to read display, a great price, and comfortable band.

Way to go , Casio!
2 people found this helpful
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L. Saul
5.0 out of 5 stars A fun extra feature at a cheap price
Reviewed in the United States on May 29, 2014
Verified Purchase
The model numbers are confusing. Amazon's product page and Casio's website both call this SGW300H-1AV. Once you put it in your shopping cart on Amazon, it is referred to as SGW300H-1AVCF. I did receive the desired product with desired band (resin), and the packaging confirms that it is SGW-300H-1AVCF.

I had been considering spending $150 for a barometer watch, and am so glad I discovered this instead. For about 2-3x the price of a bottom-of-the-line wristwatch, you get a barometer. But note that unless you live in a complete flatland, you will see pressure changes as you travel up/down even over very small hills. So, you learn to ignore the pressure changes as you commute, for example. However, this watch adds value in a few ways. First, you get actual local pressure -- not that of a city 30 miles away. Second, having it on your wrist gives you something to think about in idle moments (it's fun to watch the pressure change, watch the direction clouds are moving overhead, and imagine where the highs and lows might be). Third, it's kind of cool to see how much pressure changes with altitude. Actually, there's a down-side to this. Where I live, the pressure has been around 24.8 inches. Since all the weather reports and books use sea-level pressure, I have no intuitive feeling for whether 24.8 inches is high or low. I guess I will develop that with time, but for now I'm just watching how the numbers change over time. Actually, there is a pressure trend section of the watch which shows an arrow near the middle for small changes, and farther to the left or right for larger changes. It does seem to work in general, but I am not sure how reliable this feature is, since it sometimes seems to show a change that doesn't match my interpretation based on the numbers displayed. But perhaps it is referencing the original data at higher resolution, while I am displaying the numbers in mmHg, which is rounded to the nearest 0.05.

The altimeter reading is merely calculated from the barometer reading, and I will probably place more trust in the GPS-based altitude on my Android device, since that doesn't require accounting for weather changes. However, it is convenient to be able to glance down at my wrist for approximate altitude while driving.

The thermometer, which shows a compromise between your wrist temperature and air temperature, has but one practical use: To measure the temperature in places where you habitually take the watch off for long periods (e.g. bedroom or perhaps office). Even when you take it off, it takes a long, long time to adjust to ambient temperature. I made the mistake of recalibrating the thermometer, because I couldn't believe it was showing 80 degrees in my house half an hour after I took it off! There is no way to go back to factory calibration (although you can obviously re-calibrate using another thermometer). My advice is to be patient, and trust the factory calibration.

The other aspects of the watch are just what you would imagine if you were to pay $15 for a non-barometer Casio watch. The displays are perfectly visible from all typical angles. The screen does not scratch from normal wiping with finger/shirt but I'm sure it will when it hits a rock. The watch is about 1-7/8 inches across (perpendicular to the band), not insanely bulky.

The main design criticism I have is that, when you are in barometer mode, if you want to see the altitude, you have to press the Mode button five times to get into Time mode and then press the Alti button. Since other than the barometer/altimeter it's just a cheap watch, it seems silly not to allow the user to conveniently toggle between barometer and altimeter mode (e.g., just let the user press Alti while in barometer mode -- currently, this has no effect!). Also it would be nice to have the date displayed all the time without having to go into Time mode. Also, I would have gladly paid a little more if they could have added moon phase, tides, and sunrise/sunset times! Surprisingly, there seem to be no affordable watches that combine all these features. Since the pressure-trend display is blank in most of the watch's modes (or useless in Time mode, where it just shows graphic display of seconds), it would have been easy to put moon phase or tide height there, for example.

I was going to buy the version with analog hands added (SGW400H), but was concerned the hands might block the barometer reading, which was the main feature of interest for me, so that didn't seem worth the risk. I would have bought that if it had a feature to automatically fold the hands down (which some expensive models offer). Another feature I thought would be cool is a graph-like display of the pressure over time, which some watches offer, but if you are commuting up/down hills that would not be meaningful most of the time anyway.

All in all, it's a decent watch and well worth adding just $20-30 to have the barometer.
6 people found this helpful
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Top reviews from other countries

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Grecia Ortiz
5.0 out of 5 stars Buen producto
Reviewed in Mexico on January 26, 2022
Verified Purchase
Los sensores se deben calibrar para que te arroje datos más precisos.
Pero es un muy buen producto para campo
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Gianluigi Bongio
5.0 out of 5 stars Comodità e affidabilità
Reviewed in Italy on December 8, 2021
Verified Purchase
Avevo già questo orologio ma si si era rotto per un incidente materiale. Ho voluto prenderne uno uguale perché è molto comodo e affidabile.
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T. Drury
5.0 out of 5 stars Just what I needed
Reviewed in the United Kingdom on September 17, 2021
Verified Purchase
After a watch stopped working recently this was the ideal replacement.
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francisco
4.0 out of 5 stars buen articulo
Reviewed in Spain on September 12, 2015
Verified Purchase
buen reloj a un precio razonable con buena calidad y con muchas opciones que a muchos encantara,buen regalo para hacer
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oosogood
5.0 out of 5 stars Excellent watch at a great price
Reviewed in Canada on October 21, 2013
Verified Purchase
My Casio Pathfinder watch finally packed it in after 10 years of heavy duty use, so I was looking for a replacement watch that had most of the same features. This watch has all the features of my old watch except the compass and altimeter log at one third of the price. I hardly ever used the compass and the altimeter log of my old watch, because a GPS does a better job of it. The watch strap of this watch is a little thin indeed, and I kept the watch strap of the Casio pathfinder (for which I paid almost $30!) to eventually replace it with.
2 people found this helpful
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