SGW100 Series | Digital Watch & Compass | 200M WR | 100 SEC Stopwatch | Twin Sensor for Direction & Temperature | Low Temp Resistant | World Time | Auto Calendar | Multi Alarm

I'm extremely impressed with the Casio SGW100. The watch colorway is attractive (black band, black casing, orange and navy highlights) and looks rugged and cool. This watch comes with lots of features, and if you're just a regular guy like me, you'll find that it does the job. I did read some comments about the face being a little difficult to read as it has a dark background, and I can see the problem some may have- although I don't find it to be a issue for me personally, I actually kinda dig it. The watch illuminates for about three seconds and that can help sometimes. The band is comfortable, but I seem to be in between two settings, one is just slightly large, the other is just a little too snug. This allows the watch to slide ever so slightly when I am active, but that's a wearer issue, not manufacturing. The compass and thermometer are neat functions. The thermometer does read your skin temp vs air and you would need to take the watch off for a few minutes to get what appears to be a fairly accurate temperature reading. I'm no advanced boy scout, but the compass also appears accurate after calibration. Plenty of alarm functions (if you really NEED one, most use their phone), stop watch, timer and World Time function. I have a friend that lives in Italy, and I leave the World Time function on "Rome"- one button push shows me the time where she lives. The watch is waterproof 200 meters, or 20BAR, whatever that nonsense means. I'm not a diver, but I do swim a fair amount, and "20BAR" is plenty waterproof. I definitely recommend for the "Average Joe" who would like a nice, attractive, sporty watch made by a quality company for a very reasonable price. At the $55-ish price point, this watch is well worth the purchase!

After having numerous smart watches, it is a welcome relief to have a watch that you don't have to pair with a phone, recharge a battery every few days and one that doesn't bug you with a bunch of notifications. Casio is a legendary brand in the watch world and this one does not disappoint. It has the best looking face that I have ever seen in a watch (and I have had some very expensive ones over the years). The detail around the rim is exquisite- the compass rose, the coloring - perfect blend of purple, black and orange highlights... even down to the font on the crisply printed letters. The LCD portion of the watch is actually not that big but is still plenty large enough to read (I have progressive glasses and still have difficulty reading the smaller print in most watches - not this one!). I was initially skeptical of the negative (inverted) LCD face. It looks really cool but I find most are dim and difficult to read. This one is very crisp and clear, even in lower light levels. The band fits the watch's design and form perfectly and is comfortable to wear. I type a lot at work yet this band does not bother my wrist at all. It does tend to grab some hair on my wrist when I initially try to put it on (minor annoyance) but once its locked in place it is fine. Features: The compass is the most interesting part of the watch for me. It works really well but is not always active. You have to press a button to activate it (this is to conserve battery). After some calibration, it has matched up perfectly with my old Brunton compass. Impressive feature is that you can even set the magnetic declination. The second part to the "dual sensor" is the thermometer. It works as it should and is pretty accurate, with one caveat. To get a true air temperature reading you need to take the watch off and let it sit somewhere for 20-30 minutes prior to reading the temperature. This is to eliminate your body heat. If you were to read the temperature while wearing it, it will read several degrees higher - this is to be expected and is the reason you don't normally see this feature in a watch. The temperature reading is activated at the same time as the compass, so it is not always on. For me, this is most useful at night while camping. The rest of the "normal" watch functions are exactly as you would expect. World time, alarm, stop watch, etc. Nothing special here except for the fact that all of the settings are very intuative and easy to use. The backlight gives off plenty of light to see in total darkness, however it only stays on 2 seconds with each button press. I would have preferred at least 3, but this is very minor. All in all this is my new favorite watch. It is very comfortable to wear and looks amazing. I love hiking and enjoying the outdoors and I feel like this is the perfect watch for an adverturer such as me. I will say it is a bit thicker than many watches (almost as thick as most G-Shock watches, but not quite). The design of the bevel and rim is curved, however, so it does not snag on my clothing or anything. At $55 (price at time of purchase) I consider this an amazing value. If you are thinking about this watch, don't wait any longer. Go ahead and get it. You will not be disappointed.

I own a few Casios and by far this may be my current favorite. It sports a good sized face (46.6mm NOT 51mm) and mineral glass. Water resistant to 20 Bar/660 feet. So shower proof, pool proof, surfing proof, and is Low and High temperature resistant! Built for the temperature range of -10 Celsius to 60 Celsius/14 degrees Fahrenheit to 140 degrees Fahrenheit. Once you own a Casio adjusting the settings becomes almost intuitive, for most other Casios. I found this one is particularly easy to navigate and set, even the compass calibration was a cinch. If you need additional visual assistance there are YouTube videos for this. Other users advise to manually re-calibrate it once a month for best accuracy. I didn’t have to calibrate the temperature - it was automatically correct. Yes remove it from your body for a few minutes then take the temperature for most accurate reading. The black out screen is a personal preference. In the daylight or in well lit rooms there is no problem reading the screen. In darker environments you need to hit the light for an assist often. This has the Casio basics: 5 independent alarms, 4 one time alarms and 1 snooze alarm, world time, stopwatch, daylight saving on/off, timer, 12/24 hr format, calendar displaying month/date/year and a MUTE option too. So no beeps! Another plus I haven’t seen on the other Casios is that the current time remains as a constant in the upper left hand where the date is on main screen. This way you know what the current time it regardless of what mode you are looking at including the world time mode. I found it to be pretty helpful so you don’t have to exit the stopwatch, timer, alarm or need to click out of world time to compare time difference. Only con I can think of is that the strap is different and I’ve read other people encounter issues attempting to switch it. Personally the band is good and fits well so I won’t worry about swapping the strap anytime soon. It uses a 3 yr CR2025 battery. The back light is set to about 2 seconds. If you use the backlight often know you will probably need to change the batter sooner than later but that’s not terrible either. Update 12/21/2025 As much as I loved the dark look I became frustrated with the need to constantly use the light in order to see anything on the face. I ended up returning it, in completely pristine condition for its next owner. I ordered the SGW-100-1V and it’s been such a visual improvement. I love the watch more now that I can simply just glance and know the time. I noticed on most new Casios if you look at the screen straight on it isn’t ideal, instead it’s clear if viewed on an angle. This watch is clear straight on and funky on an angle. Just an observation. This face is much easier to read especially if you dive or are in water.

This watch is by far the best watch I've ever had by far because it has a nice large crystal clear display and it's easily the easiest to operate plus it has some very useful features from the time it self to the thermometer and compass, only issue I have is only minor because it's just having to calibrate the compass every so often but it's not too much of a inconvenience as you have to press the set button and then turn the watch around ensuring that the arrow is always pointing up, but still a tad frustrating to be fair, but to be honest with you i would use that feature if I was lost... lol As if that would happen to me 😉

Nice watch

Die Uhr bietet alles, was ich brauche für wenig Gewicht und Geld.

Un producto de calidad y precisión. Elegante y funcional

I am writing this review after using it for last 7 days.I received the watch in 12 days from dispatch date. It was sent through ARAMEX courier , seller is from California. This model is not available in India. The packaging of Casio group is not at all impressive. Only a stand to keep the watch covered in paper box. In India, Casio watch comes in either hardy plastic box and for G-Shock in metal case. So I really don't find it impressive as it is a imported product , coming from USA. Now, about the watch: 1. Looks quite hardy and rugged one. 2. Illuminator light is great, the dial lights up in deep green and digit lights up separately in light green which creates contrast. 3. Made in China (Not thailand make) 4. Band is resin but I don't think its long lasting...let's see in coming years. 5. Band buckle is plastic made and not hardy one , I thought it would be in metal/steel like other company's watch or like Casio G-shock comes in resin band but the buckle is steel. Even cheap watch of timex provides metal buckle in resin band. But this band comes with plastic buckle and I handle it carefully (like not to wear it tight as during removal from wrist the buckle may break if u pull hard) 6. Time is showing accurate.World time and other basic features are good. 7. Alarm sound is a bit low than other casio watch. Snooze alarm function works great specially in morning when you find it quite challenging for waking up. 8. Now lets talk about the main features of the watch i.e.Digital compass and Temperature sensor : a. Digital compass is quite accurate. I checked it with my mobile compass too. No calibration is required. Don't calibrate it as soon as u get the watch. Check first with mobile compass or any other compass before calibration. b. Temperature sensor shows the body temperature so as many people said in previous review, you have to keep your watch open for sometime,then you may get correct temperature. But I can suggest you to subtract 3 to 4 degrees to get correct temperature when you are wearing it. Though it depends person to person for different body temperature but 3 to 4 degree is general.difference from correct temperature. 9. It is 200 meter water resistant and it really is.You can dip it in bucket of water or get into swimming pool. But don't operate the watch/press button as long as you are in water or your hand is wet. 10. Overall it's a good buy...the watch looks quite good and am satisfied. 11. no warranty in India/or outside USA but that's not an issue. I am using casio watches for last 5 years and I can say it does not malfunction within 1 year. It may shows up some problem after 3 years.