Specifications
Touch ScreenYesOperating System CompatibilityAndroid, Apple iOSApp CompatibleYesGlobal PositioningGPSMetrics MeasuredActivity vs. inactivity, Steps taken, Calories burned, Blood oxygen, Duration of exercise, Duration of sleep stages, Resting heart rate, Running/Walking speed, Distance traveled, RouteMaximum Depth of Water Resistance3 feet
Key Specs
Touch ScreenYesOperating System CompatibilityAndroid, Apple iOSApp CompatibleYesGlobal PositioningGPSMetrics MeasuredActivity vs. inactivity, Steps taken, Calories burned, Blood oxygen, Duration of exercise, Duration of sleep stages, Resting heart rate, Running/Walking speed, Distance traveled, RouteMaximum Depth of Water Resistance3 feetBand MaterialSilicone
General
Product NameCZ Smart 45mm Unisex Stainless Steel Sport Smartwatch with Silicone StrapBrandCitizenProduct TypeSmartwatch, Activity trackerForm FactorWristwatchModel FamilyCitizen CZModel NumberMX1011-05XColorSilverColor CategorySilver
Design
Case Size45mmCase ShapeRoundCase Thickness0.61 inchesBand TypeStrapBand Width22 millimetersBand ColorBlackClasp TypeBuckleRotating BezelNo
Display
Display ScreenYesTouch ScreenYesDisplay TypeDigitalColor DisplayNoClock DisplayYesBacklit DisplayYesAdjustable BrightnessYesCustomizable Watch FacesNoScreen MaterialMineral
Compatibility
Operating System CompatibilityAndroid, Apple iOSApp CompatibleYesVoice Assistant Built-inNot Applicable
Connectivity
Internal CarrierNot ApplicableBluetooth Version5.0
Features
GPS EnabledYesGlobal PositioningGPSMobile NotificationsYesAlert TypeVibration, Audible, VisualMobile Payment Service SupportedOtherMusic PlayerNoBuilt-In MicrophoneYesVoice ActivatedYesLanguages SupportedEnglish, French, Spanish
Activity
Metrics MeasuredActivity vs. inactivity, Steps taken, Calories burned, Blood oxygen, Duration of exercise, Duration of sleep stages, Resting heart rate, Running/Walking speed, Distance traveled, RouteMulti-Sport TrackingYesSensorsOptical heart rate (PPG) sensor, Pulse oximeter (Sp02) sensor, Accelerometer, Gyro sensor, Altimeter, Barometer, Ambient light sensorMedical Incidents DetectedNot Applicable
Performance
Maximum Depth of Water Resistance3 feet
Dimensions
Product Height1.77 inchesProduct Width1.77 inchesProduct Depth0.61 inchesProduct Weight8 ouncesProduct Length10 inchesMaximum Wrist Size120 millimetersBand Size9-1/2"
Power
RechargeableYesBattery Strength IndicatorYesCharging Time60 minutesCharging Interface(s)USBBattery TypeLithium-ion
Material
Band MaterialSiliconeCase MaterialStainless SteelCase Back MaterialStainless Steel
Warranty
Manufacturer's Warranty - Parts2 yearsManufacturer's Warranty - Labor2 years
Other
UPC013205158896
Introducing CZ Smart YouQ, the smarter smartwatch. Citizen CZ Smart Casual 41mm smartwatch is designed to help you be the best version of yourself throughout the day, every day. Inspired by the rich design of Citizen’s iconic sport technical timepieces, CZ Smart marries cutting-edge science and technology with the style and quality you expect from Citizen. CZ Smart YouQ leverages AI Models built with IBM Watson Studio and research pioneered by NASA Ames Research Center to power features within the proprietary YouQ application. CZ Smart YouQ helps you anticipate patterns of fatigue and alertness and offers highly personalized insights and suggested actions to help you improve alertness and promote the building of better habits, readying you to meet whatever the day may bring. Compatible with both iPhone and Android, CZ Smart YouQ features Wear OS by Google. The versatile, customizable menu of dials, designed exclusively for CZ Smart, gives you all the information you need at your fingertips. With a range of interchangeable 22mm bands available for all CZ Smart watches in bracelet, mesh, leather, and silicone, you can dress your CZ Smart watch for any occasion and make the most out of every moment. The Smarter Smartwatch: CZ Smart features the new proprietary wellness app YouQ built using research pioneered by NASA’s Ames Research Center and AI Models built with IBM Watson Studio. YouQ helps wearers maximize their daily potential by learning the wearer’s unique Chronotype and rhythms. YouQ computes HR, SP02, fitness activity, sleep data, and alert scores to offer the wearer a personalized 24-hour forecast of alertness. Aggregating data over time will enable CZ Smart YouQ to cater to wearers personally allowing them to understand their body’s natural rhythms. Meet your self-care advisor: CZ Smart YouQ provides the wearer a daily, brief, and gamified Alert Monitor, designed based on NASA’s PVT+ (Psychomotor Vigilance Task Test), a test used by astronauts to measure alertness. Only CZ Smart YouQ uses Alert Monitor scores and sleep data to identify the wearer’s distinct Chronotype (are you a morning go-getter, steady achiever, high-energy hustler?). CZ Smart YouQ helps you stay on track with an Hourly Power Score, an indicator of your cognitive and physical energy at a particular moment and offers Power Fixes to mitigate the effects of fatigue and improve alertness so the user can optimize themselves for what’s ahead. You may have a napuccino or liquid energy in your future. Preloaded and ready-to-go: Citizen Connected works with phones running on the latest version of Android (excluding Go Edition and phones without Google Play Store) or iOS. Applications available via the Play Store include CZ Smart YouQ App, Google Fit, Strava, Spotify, YouTube Music, and Amazon Alexa. CZ Smart features 24+ hour battery life (varies based on usage) and achieves a full charge in just 40-minutes. Connections include Bluetooth (connect your headphones), Wi-Fi, GPS (head out for a run or hike and leave your phone behind), and NFC (make contactless payments). Sensors include Gyroscope, altimeter, barometer, accelerometer, heart rate sensor, SP02, ambient light sensor, so that you can track activity goals, heart rate monitor, cardio fitness tracking, steps, sleep, and more. Personalization, notifications, and more: The uniquely designed CZ Smart dials give hundreds of options to fully customize your watch face and receive the information you find most important. Stay focused all day while getting notifications on your watch for incoming calls, texts, emails and calendar notifications. The built-in speaker enables you to conveniently answer a call from your smartwatch. With Amazon Alexa built-in, CZ Smart makes it easy to tackle your daily tasks and organization. CZ Smart next generation: Citizen Connected works with phones running on the latest version of Android (excluding Go Edition and phones without Google Play Store) or iOS, 24+ hour battery life, Qualcomm 4100+ chipset, offering the user a seamless connection and quick response and screen changes.
Smarter Smart Watch
CZ Smart YouQ a proprietary wellness app built using research by NASA Ames Center and AI Models with IBM Watson Studio helps wearers maximize their daily potential by learning the wearer’s unique Chronotype and daily rhythms and computes HR, SP02, fitness activity and sleep.
Self-care Advisor
YouQ uses a gamified Alert Monitor, based on NASA’s PVT+ which uses scores and sleep data to identify the wearer’s Chronotype, a morning go-getter, steady achiever, high-energy hustler so you stay on track and know your cognitive and physical energy at a particular moment.
Preloaded Apps
Wear OS by Google compatible with iPhone and Android. Applications available include CZ Smart YouQ App, Google Fit, Strava, Spotify, YouTube Music, Amazon Alexa and features 24+ hour battery life (varies based on usage). Connects to Bluetooth, Wi-Fi, GPS, and NFC.
Notifications
The designed CZ Smart dials give hundreds of options to customize your watch face and receive the information while getting notifications on your watch for calls, texts, emails, and calendar notifications. The built-in speaker enables you to answer a call from your smartwatch.
Citizen Connected
Citizen Connected works with phones running on the latest version of Android (excluding Go Edition and phones without Google Play Store) or iOS, 24+ hour battery life and extended mode options for upto 3 days, Qualcomm 4100+ chipset.
Water Rating
IPX6 water rating states impenetrable by heavy rain and can be worn during showering, working out, and minor water exposure. Not intended for swimming or total submersion.
What's Included
Smart Watch
Charger
Owner's Guide
Search
Asked by AZEqualizer
Q: QuestionIs this watch water resistant?(1 answer)
A: AnswerI checked it by looking further down into the specs, and it said no, not water-proof. That's always the first thing I look for.Answered by Anonymous
Citizen - CZ Smart 45mm Unisex Stainless Steel Sport Smartwatch with Silicone Strap - Silver
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Reviews
Rating 3.4 out of 5 stars with 33 reviews
3.42 expert reviews
Customers are saying
Customers recognize the CZ Smart 45mm Unisex Stainless Steel Sport Smartwatch with Silicone Strap for its stylish design with various watch faces and a responsive touchscreen. However, they express concerns about its battery life, lack of water resistance, occasional software issues, and discomfort due to its stiffness and sharp edges.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 3 out of 5 stars
Nice look, but not ready for prime time...
I've owned several smartwatches over the past ten or twelve years and I've gotten used to them all working about the same way. The type of information they show, the stats they keep track of and for a lot of people, first and foremost, the time and the way it can be displayed with lots of different faces to suit your mood and keep the watch interesting. With a respected name like Citizen, I expected a smartwatch that not only looked great, but was also a solid performer with battery life, operating system and sensors that can read and display my stats. Maybe I expected too much with this smartwatch. On the positive side, the watch looks great. It has a stainless steel body with a striking black bezel. I expected the bezel to turn, but that's not the case. It's fixed position does not allow it to be used as a minute timer with an analog watch face. So really, the minute numbers are purely for decoration. The stem crown is knurled and has a large diameter, which lends itself to being twisted either forward or backward to use in the settings to scroll through the selections. It works quite well and is a nice alternative for the rotating bezel on a Galaxy watch. The crown can also be pushed in, getting you back to your watches main screen from anywhere in the app sub-menus. You can also set a double click for the crown to open up a favorite app. The upper and lower buttons have default functions, but can be changed to open whatever app you want them to. The rubber strap that comes standard is nice. A good quality strap that will hold up well for sweaty workouts and survive splashes from hand washings without any problem. I do appreciate the 22mm lug spacing which allows me to continue to use all my current after market watch bands. The strap that's included is also quick release making it very easy and fast to swap it out for a different type of strap. Citizen has put a lot of it's development of this watch into it's proprietary YouQ app features. This is a set of features that allows the watch to monitor all your stats and give you a way to “anticipate” alertness and fatigue patterns. There's a lot of reference to the YouQ features in all of the descriptive text about the watch, but I'm still trying to see a benefit for all of it. Maybe I haven't used it long enough to see the value of the information that it offers, but honestly, I lost a lot of interest just trying to figure it all out. Citizen really missed the boat by not including at the very least, a quick start guide that not only explained a lot of the default apps and settings but also promoted and explained the YouQ app that they obviously put in a lot of time to develop. Sadly, you're left on your own to discover how it all works or even what the benefits are. The basic included apps all seem to work reasonably well. The ones I use the most are the heart rate measuring app, the step counter, blood oxygen sensor, weather app, etc.. With that being said, I found the step counter rather inconsistent. I do a 30 minute elliptical run every day and keep my pace very regular. On other smartwatches I own, I get very consistent step counts for this workout. I've noticed with the CZ Smart, my step count varies quite a bit, sometimes by as much as a thousand steps or more. The CZ Smart also comes with a sleep monitor app to track your sleep habits. Personally, I don't wear a watch to bed so I can't comment on this feature. You also have the Google Play store or the Apple counterpart, to choose from a large selection of onboard app. You can of course, also answer phone calls with your watch or get notifications of texts and emails. You can connect your watch with any combination of Bluetooth, WiFi or NFC. It has Google Fit, Strava, Spotify, YouTube Music and Amazon Alexa by default, so it does come with a lot of the basics that people tend to use. There are two things about this smartwatch that are very frustrating however. The first is the selection of monumentally poor included watch faces. The amateurish design of all of them combined with the lack of setup options for them (found on most of the faces available on the Play store), horrible color choices and generally an overall lack of any realistic design graphics makes me think that this watch was made by anyone BUT a watch company. You will find no Citizen-like faces at all which is in and of itself unbelievable. In fact, if you like the face that's shown on the box, sorry, that one is not included. You would think that Citizen could have taken this opportunity to really make some signature faces to make their smartwatch stand out. The kind of faces that let you know that this is first and foremost a Citizen watch. This was a really bad misstep on this smartwatch. The second thing that for me is a total game changer is the fact that the battery life on this smartwatch is so horrible, I could never get even close to the 24 hour mark that they boast it will deliver. For me, I was lucky if I got 12 hours run time out of it. Of course the first thing I will be told is that it depends on the watch settings I'm using. Understandable, I have the Bluetooth on (NFC and WiFi off), I have the screen dimness up all the way so I can see what I need to see at a glance, I do not use the always on display and like that the watch is dark unless I turn my wrist to read it, and I have the time it stays on set to 15 seconds. On any other smartwatch I own, these settings get me anywhere from two to three days of use without charging. I shouldn't have to cripple the watch in order to get usable battery life. A 12 hour battery life, in my opinion is completely useless. So, if you plan on tracking your sleep habits, you'll need to charge it up before you go to bed, and then again in the morning before you go to work. On an average day, I put my watch on at around 5am, go to work, and by 3pm I'm down to 20% battery time left. This doesn't even include using any of the features that someone would buy a watch like this for. Heart rate, activity tracking, blood oxygen level to name a few. The touchscreen itself is quite nice. It has good color density and contrast. Using it however was a bit hit or miss depending on the face you're using. Not sure if this is screen anomaly or a firmware flaw. Sometimes the screen was very responsive and sometimes is was not. Overall, I found the operating system to be quirky. Sometimes working as expected, but sometimes becoming slow to respond. After about five days use, I put the watch back on it's charger (at around 3:00pm), but when I put it back on the next morning, it seemed to have done a factory reset on itself. I needed to set up a lot of the default settings all over again. I like the look of the CZ Smart. It has a striking appearance that's modern yet classy. Unfortunately, there are just too many downsides at this point, the most obvious and annoying one being the lack of battery life. Citizen is relatively new to the smartwatch arena and I'm hopeful they take feedback like mine to heart and develop a truly competitive smartwatch because I like the thinking behind the design and feature apps. But until the battery issues are fixed, they won't have serious shot at a fan base.
Posted by enem156
Rated 3 out of 5 stars
Niche Smart Watch that struggles to compete
I love watches and since the inception of "smart" watches I have been intrigued with how technology and design has evolved. I am well rooted in the Apple ecosystem and have been rocking my trusty 3rd generation iwatch for quite some time now! Don't fix what's not broken, I guess. Citizen has a reputation so I took a chance on a smart watch not designed to be indestructible. See my comparisons to the Garmin Fenix. Initial unboxing seems like build construction is top notch with quality materials and decent screen quality and brightness. It's neat to see how much science goes into the way companies box items for consumers. I had really high hopes for this watch once I was able to touch and feel it. But, a serious swing and miss! I am not sure if I am an outlier but I just can't get behind a circle smart watch face. Apple has the advantage with being able to "fit" content on a screen with their boxy face design over the circle shape. I do like the band and the watch doesn't feel bulky when it actually is when you consider dimensions. When I wear my Garmin Fenix, I was never expecting the screen to wow me, rather be functional and visible in all conditions on land or water so I never really was critical of the circle face design. The Citizen is designed to be more a dress watch based on some of the features, so the screen needs to be a standout performer. One major call out and deal breaker for me and my lifestyle is the fact it lacks higher levels of water resistance. All other major brands have figured out how to make this happen, Citizen seriously limited the applications by going to market with this rating. From my Apple watch to the nearly indestructible Garmin Fenix watch I use for outdoor activities, I find myself second guessing whether or no to wear the Citizen with the concern I do something active and accidentally let life do permanent damage to the watch. I would be cautious to wear this in any setting other than office/special occasions. Another cause for concern was after spending the long weekend outside camping, I could NOT get anywhere near the 24+ rated battery life, At best after troubleshooting all the settings, got a record of about 19 hours, which for those comparing to other brands, Garmin Fenix watches last for days with all services! It does charge quickly but found myself having to use a portable battery pack throughout the day to make it last! To maximize the battery life you get zero "smart" benefits which defeats the purpose and price. The main selling feature is the technology behind the scenes CZ Smart YouQ that Citizen partnered with NASA and AI models to maximize your daily potential. Not quite sure I feel this is a big enough value compared to some of the technology you can deploy via apps on other brands. The integration of apps on the iwatch is lightyears ahead of the Citizens. This watch has 7 sensors so you would expect it to be robust but remember this watches' limitations when using it as an activity tracker or adventure watch. Summary: Solid watch overall from build construction and screen qualify but limitations like short battery life and lack of water resistance will really challenge your decision to utilize this watch to its fullest potential as a activity tracker and a go to watch for someone who loves the outdoors. Personally, they have to see what makes other brands successful and integrate those featured into generation 3 to keep this product line relevant. They have the software tech built out, now they need the hardware to support it. Gen 3 needs to be ruggedized for sure, improved battery life and water proof.
Posted by ZachC
Rated 3 out of 5 stars
Beautiful watch with a very short battery life
The Citizen CZ Smart Touchscreen watch is a beautiful watch. It has great styling and I really like the band. It's tough and will last a long time, from the looks of it. The screen is nice and bright and it is controlled by the touchscreen and three buttons. Using the touch screen, you can swipe up to see notifications, swipe down for quick settings, swipe left to go back, and when looking at tiles swiping left and right take you to the previous or next tile. The top button shows a list of recent apps. Double pressing the top button takes you to the last app that you used. Pressing the crown, or center button, displays the face or list of apps, depending on what was showing at the time. Rotating the crown lets you scroll through the list of apps, or you can do that by sliding your finger up or down on the screen. You are able to assign a function to a long press of the top button, a double press of the crown, and a short press of the bottom button. The watch is running Google Wear OS. This means that you have access to Google Play and a growing list of Google Wear compatible applications. They have everything available from a calculator to Google Maps to games and much more. While the Citizen watch faces are pretty lame, you can download lots of watch faces from the Play Store or use Facer for Google Wear OS and have a huge selection of faces. I’m sure you will be able to find something to your liking. The app that Citizen is proud of is CZ Smart YouQ which uses technolo9gy from IBM Watson, and NASA Ames Research Center. Unfortunately, I couldn’t get it to work, so can’t comment on what it does or how well it does it. Now the downsides, and they are significant. The biggest issue is battery life. During a period of 4 hours, as I was testing things for this review, the battery went from 100% to 0%. There is nothing that a watch should be doing that would completely drain the battery in 4 hours. With as quickly as the battery drains on a daily basis, there is no way to use it for sleep tracking because it doesn’t have enough battery life. It is however nice to know that you can fully charge the battery in 40 minutes. Next, the watch is not waterproof, so don’t expect to use the cardio tracking while swimming. My understanding is that it is also not dustproof. You won’t want to wear it while doing dirty work. While the watch can take and make phone calls, if it is connected to your phone, you won’t be able to take calls on your earbuds or handsfree in your car if you have the watch configured to be able to answer calls. I love that the watch has sensors to adjust the watch for ambient light, it can monitor heart rate, oxygen levels, cardio fitness, steps, and sleep, but with such a short battery life, you will have to charge it several times a day, which is really inconvenient. As much as there is to like about this watch, I can’t recommend it. There are much better watches available in this price range.
Posted by SciFiFan