OnePlus Watch 3 Obsidian Titanium, 32GB, 120-Hour Battery, Health & Fitness Tracking, Sapphire Crystal Design, Titanium Bezel, Dual-Engine, Wear OS by Google, Supports Google Play Store & Wear OS Apps
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This item is eligible for return within 30 days of receipt
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Availability:
Only 2 left in stock, order soon!
Arrives
Saturday, Aug 8
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Color: Obsidian Titanium
Size: 1.50 inches
Features
- Unmatched Battery Life: Experience up to 120 hours of uninterrupted use on a single charge.
- Elegant & Durable Build: Designed for both style and resilience, the OnePlus Watch 3 features a stainless steel chassis, a robust titanium alloy bezel, and a sapphire crystal display.
- Comprehensive Health Tracking: Stay on top of your well-being with advanced health monitoring, including continuous heart rate tracking, SpO2 monitoring, and in-depth sleep analysis. The OnePlus Watch 3 helps you maintain a healthier lifestyle with real-time insights and personalized recommendations.
- Dual-Engine Powerhouse: Experience seamless performance and efficiency with the Snapdragon W5 and BES2800BP dual-engine architecture. This powerful combination ensures ultra-smooth operation, optimized power consumption, and an extended battery life for all-day connectivity.
- Seamless Wear OS Experience: Powered by Wear OS, the OnePlus Watch 3 offers a smooth, intuitive interface with access to Google apps, voice assistant support, and a vast library of third-party appsensuring a smarter, more connected experience right from your wrist.
Operating System: watchOS 5
Additional Features: Activity Tracker, Notifications, Touchscreen
GPS Geotagging Functionality: Dual band L1+L5 beidou、GPS、Galileo、GLONASS、QZSS
Water Resistance Level: Water Resistant
Human Interface Input: Microphone, Touchscreen
Closure Type: Buckle
Shape: Round
Style Name: Elegant
Color: Obsidian Titanium
Band Color: Obsidian Titantium
Battery Capacity: 631 Milliamp Hours
Battery Cell Type: Lithium Ion
Battery Average Life: 120 Hours
Screen Size: 1.5 Inches
Display Type: AMOLED
Brand: OnePlus
Model Name: OnePlus Watch 3
Target Audience: Men, Women
Age Range Description: Adult
Model Number: OnePlus Watch 3
Built-In Media: Charger, Guide, Watch Straps
Warranty Description: 1 Year Manufacturer
Manufacturer: OnePlus
Connectivity Technology: Bluetooth, Wi-Fi
Wireless Compability: Bluetooth
Item Weight: 0.27 Kilograms
Memory Storage Capacity: 32 GB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Aug 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Emerald Titanium
Size: 1.50 inches
The WearOS Sleeper Hit - Better Than The Big Names! They should call this watch the "WearOS Sleeper" because what you get for the money is better than any other WearOS watch I own, including my Samsung premium watches, my Pixel Watch, and even my Apple Watch Ultra 2. First, let's compare it to the Google Pixel Watch. There is no comparison. For the same price, this watch is easily twice as good. It's better built, looks way nicer, and has so many more features in terms of health tracking and screen quality. The Pixel Watch practically requires a screen protector because its screen scratches so easily. However, because the screen is curved, you're stuck using film protectors, which tend to peel up at the edges and don't protect as well as tempered glass. On this OnePlus watch, the screen is flat, which I much prefer because I can use a proper tempered glass protector. In terms of health features, this watch crushes the Pixel Watch. With the Pixel, you get basic heart rate monitoring and that’s about it. With this watch, you get EKG, blood oxygen levels, skin temperature monitoring, period tracking, vein elasticity, excellent sleep monitoring, and so much more. The Pixel Watch costs more, has terrible battery life, and frankly, looks like a low-end watch. If you are debating between this watch and the Pixel Watch, get this one. You will also prefer the oHealth app, which is free, over Fitbit, which puts many features behind a paywall. Next up is a comparison to a premium-priced watch: my Samsung Galaxy Watch. In terms of looks and comfort, the OnePlus is a better watch. My Samsung is boxy with a lot of metal surrounding the screen, making it heavier than this watch. Feature-wise, this watch has a rotating digital crown that makes navigation so much easier. The Samsung watch lacks a rotating crown, so you have to use your finger to swipe around, which leaves fingerprints all over the screen. The battery life is also far superior on the OnePlus. My Samsung will give me a solid two days, but I have gone four days with this watch, and it also charges much faster. The only thing I like better on my Samsung is the magnetic charging versus the pogo pins on this one. Also, despite the cases of the two watches being basically the same size, the screen is bigger on this OnePlus watch because the bezels are way smaller. This device looks like a classic watch; the Samsung looks like it's just copying Apple. Furthermore, many of the Samsung's best biometrics (like blood pressure and body composition) only work if you also have a Samsung phone. If you pair it with another Android phone, you lose most of those advanced features. The OnePlus has all of its features available for any Android phone, plus unique ones like vein elasticity. If you don't own a Samsung phone, the choice is easy: get the OnePlus. As for my Apple Watch, it isn't a fair comparison. I'm one of those people who carries both an iPhone for work and an Android phone for personal use. Since the Apple Watch doesn't pair with Android, a side-by-side comparison isn't really possible, but I can say that I enjoy using this watch more than my Apple Watch Ultra. Bottom line: with this watch, you are getting a rotating dial, a bigger screen, a premium build, great software, fantastic battery life with a quick charge, and full compatibility with all Android phones, packed with biometric features. I don't know how this watch isn't more popular because you would need to get into expensive Garmin territory to find something that even comes close to what this watch offers for the price.
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Reviewed in the United States on October 13, 2025 by Review
Color: Obsidian Titanium
Size: 1.50 inches
Excellent smartwatch all around. The build quality is solid and premium, the display is sharp, and the battery life easily lasts several days. Performance is smooth, health tracking is accurate, and it pairs seamlessly with my phone. Simple to use, reliable, and well worth the price. Easily one of the best smartwatches available
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Reviewed in the United States on January 21, 2026 by Juan Carlos Avila
Color: Obsidian Titanium
Size: 1.50 inches
This is a great buy. It works really well and its battery lasts at least three days with normal use. It feels great on your wrist, it's big enough to look masculine if you like that in your watch but it's not a monster of a watch. Good quality build and feels like it's a very good quality build, definetively better than its competitors. A little pricey but it seems to be worth it because it is but to last and is very good quality.
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Reviewed in the United States on March 11, 2026 by Hector Font
Color: Emerald Titanium
Size: 1.50 inches
The perfect watch! I recently switched from apple to a OnePlus 15 and was missing having a smart watch. Compared to the apple watch ultra I had this thing is 10 times better! The screen is beautiful and bright, the battery life is incredible and there are tons of cool features! OnePlus killed it with this watch!
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Reviewed in the United States on March 17, 2026 by christian leblanc
Color: Emerald Titanium
Size: 1.50 inches
1 Month later 1/30 even happier but I got mine on black Friday for two forty nine so look for it to go on sale because the new model must be coming out soon. Wow, I am really impressed and I have tested most of the smart watches out there. My last watch was the OnePlus 2 I got on sale for 40 off was good but basically overnight they put the 1+3 on sale for 100 off so yeah that happened and that's why I am happy I used Amazon for my purchase besides I can finance zero interest thank you. My watch before that was the Ticwatch Pro and it was fun but to many glitches and their support is horrible. So just to clarify the Ticwatch and OnePlus are totally different watches. The TW has ultra low power display (ULPD) and OnePlus uses the always on display app totally different and honestly that is the best part of the TW. All that considered this is a far superior device. The sensors work better and the display is amazing plus the battery is awesome and it just works good. I still want to try a Google watch someday but hopefully the design something for a man that doesn't look like a woman's watch just bigger. Regarding Apple... Nope, not gonna do that. I highly recommend this watch so far and if I have any issues with the hardware or service I will update this review.
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Reviewed in the United States on December 21, 2025 by Borat
Color: Emerald Titanium
Size: 1.50 inches
I wanted to like this SmartWatch. For me during my short testing period it worked well to control Spotify on my phone and it interfaced well with Goggle Mapping to show my walking routes. Step and distance traveled tracking seemed accurate. But my Number One reason for buying the watch was Pulse tracking, and it FAILED MISERABLY at this task with very inconsistent results. I have Afib. When I go into Afib my pulse gets erratic and climbs quickly. It is important for me to be able to recognize this pattern and with another device test to see if I am in Afib and if I am, take medicine to bring my pulse down. What I'm always looking for is "is my pulse rapidly rising when I am not in full active mode, like sitting in a chair or standing in my kitchen?" Multiple times while NOT engaged in strenuous activity, the OnePlus Watch pulse reading would just "take off". This was stress inducing each time as I thought I had popped into Afib, but that in fact was not the case. Fortunately I did not take Afib medicine before confirming the false high readings. If you need ACCURATE pulse readings for medical reasons, this is NOT the watch for you. I sent it back.
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Reviewed in the United States on December 12, 2025 by MrSmiley24
Color: Obsidian Titanium
Size: 1.50 inches
Watch is great and I love the display so far. My debit card can't connect to my watch, so TTP unavailable, so I wish it had that functionality. Which sucks cause my Apple Watch ultra paired just fine. So I use my phone to pay. Everything else is amazing tho, including the sleep tracker!
Reviewed in the United States on January 7, 2026 by Star