I tested the entire 2025 lineup. GPS accuracy is great for all modern Apple Watches under normal conditions (no skyscrapers etc.) Most Reviewers couldn’t find big differences to dual band Apple Watches. Also the heart rate tracking is as good as it gets (for now) with a wrist based sensor (there is no real difference between optical heart sensor 2 and 3 in terms of pure HR data). Battery with Cellular on 44mm is enough for as much as 35km with no energy saving precautions but it depends. Answer from Wawawa-Awawaw on reddit.com
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Reddit
reddit.com › r/applewatch › how’s everyone’s experience with the apple watch se 3 so far?
r/AppleWatch on Reddit: How’s everyone’s experience with the Apple Watch SE 3 so far?
September 25, 2025 -

Hey everyone!

I’m curious to hear from people using the Apple Watch SE 3—both GPS and GPS + Cellular versions. How has your experience been so far?

  • Any standout pros or cons?

  • Battery life, reliability, and performance?

  • Any surprises, good or bad, since you started using it?

Just trying to get a sense of real-world use before diving in. Would love to hear your thoughts!

Top answer
1 of 9
20
Been using my 44mm SE3 Cellular for a few days. Haven’t used cellular yet as my MVNO doesn’t have it yet. I use my S3 at night so haven’t completely tested the battery but when I’m done with it before bed it has a solid 45% left. I’ve been on the yearly upgrade train since S0, the best thing about SE3 is haven’t noticed any worse function than previous non-SE watches. Overall I’m happy so far, my plan going forward is being on the SE upgrade train.
2 of 9
15
I came into the Apple Watch world through the ultra 1 three years ago. I previously used Garmins as that was the only reason I needed a smartwatch, for runs. I’ve read from Redditors that the battery was unbelievable on an ultra but, because I’ve used Garmins, I had no other Apple Watch to compare. This weekend I bought an SE 3 as a daily wear. Here it is, 11:01 AM and my SE 3’s battery is at 51% my ultra would have been at somewhere around 80ish. I’ve meditated, walked three miles, checked some notifications and the SE 3 is half done for the day. I’m not complaining about the SE 3, I really like it! I’m just appreciating why everyone was so excited about the ultra’s battery life. I had no idea that battery life was this harsh on standard (non ultra) watches. I’ve switched my new SE 3 to low power mode and turned off the “always on” feature. Again, I really like it, just realizing that I can’t see how the see how the SE 3 is a useful fitness tracker for longer runs and hikes.
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Reddit
reddit.com › r/applewatch › apple watch se3 cellular vs 11 without cellular
r/AppleWatch on Reddit: Apple Watch se3 cellular vs 11 without cellular
November 25, 2025 -

I’m a first time user, trying to stay within budget - se 3 with cellular ( 249 ) vs 11 without cellular ( 349) I’m young, not much in need of all health features , mainly would be using it to for my fitness journey, to stay active and i guess improve my sleeping habits as well.

Cellular is a good option for me i as it allows independent calling , which I guess can come in handy whenever I’m out and my phone dies , which happens more times than id like , or even to bike without my phone in pocket

On the other hand I don’t want to settle for a watch that might not last that long/ miss out on battery/ glass durability

I don’t plan on buying another watch for atleast 4-5 years and want one which would run good.

( Tried the 42 mm 11 and it looks good on my wrist i guess, if se3 - which one to get 40/44 since I’ll be placing the order online )

Thanksss <3

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Reddit
reddit.com › r/gadgets › apple watch se 3 review: good enough for most people
r/gadgets on Reddit: Apple Watch SE 3 review: Good enough for most people
November 11, 2025 - Apple Watch SE 3 cellular international · r/AppleWatch • · upvote · When the SE doesn't come with enough "Sport!" r/RicerCars • · upvotes · · comments · The Apple Watch Ultra 3 has a 42hrs battery life! 🤪 · r/Garmin • · upvotes · · comments · Apple Watch Setup Help ·
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Reddit
reddit.com › r/applewatch › going from apple watch se 1 to se 3 makes a huge difference!
r/AppleWatch on Reddit: Going from Apple Watch SE 1 to SE 3 makes a huge difference!
September 30, 2025 -

I had the SE 1 watch for about 4 to 5 years. I decided to get the SE 3 (wifi only) since I tend to get the cheaper apple products. The always on display is super useful in certain places. I use a shortcut to trigger it at the gym or while I'm out of the house.

The battery is great and lasts me well over 24 hours. The most power I use is when I swim in the morning. I am still at 55% after hitting 24 hours (timed it multiple times to be sure).

I am very satisfied with the SE 3 and have used it since the 19th. I don't care for the sleep scoring AT ALL. It makes no sense so I can't trust it. It says I got great sleep but I feel like crap with low rem/core sleep?

Being able to read the watch underwater or in the sunlight is so nice considering the SE 1 was outdated to me. I don't care for the fitness buddy and frankly, i wouldn't be able to hear it while swimming.

I got the 44MM which is bigger than my 42MM SE 1. I love the bigger screen and it is still comfy to sleep in. Apple always impresses even on the cheaper products.

I've never owned and Ultra or a Series watch so I don't know what I am missing but I am satisfied with the SE 3 so far.

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Reddit
reddit.com › r/apple › the apple watch se 3 is the one to buy | apple gave the people what they wanted, resulting in the most compelling update to the apple watch lineup this year.
r/apple on Reddit: The Apple Watch SE 3 is the one to buy | Apple gave the people what they wanted, resulting in the most compelling update to the Apple Watch lineup this year.
September 16, 2025 - The Apple Watch is my favorite piece of tech. It’s my sleep tracker, wallet, hear rate monitor, cell phone. ... I usually charge it when I take a shower. The newer ones charge pretty fast. More replies ... No is not, in uk for the same price of an SE 3 44mm + cellular you could get a refurbished series 9 45 mm and cellular directly from apple
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Reddit
reddit.com › r/applewatch › apple watch se 3
r/AppleWatch on Reddit: Apple Watch SE 3
September 9, 2025 - I was upgrading this xmas but was ... a S8 (price wise) but I believe this one will just be better ... This is the best value Apple Watch on the market right now....
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Reddit
reddit.com › r/apple › apple introduces apple watch se 3
r/apple on Reddit: Apple introduces Apple Watch SE 3
September 9, 2025 - The best watch for most people. There’s really no reason for most people to go for the series 11 unless you want slightly more battery. (Which I don’t think is worth $150 extra) ...
Find elsewhere
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AppleInsider
appleinsider.com › articles › 25 › 09 › 29 › apple-watch-se-3-review-boring-but-the-one-to-buy
Apple Watch SE 3 review: Cost, performance, specifications
Apple Watch SE 3
In a mostly unremarkable update year for the flagship Apple Watches, the Apple Watch SE 3 stands out as the most improved since the last generation, and is the model to buy for most. In a mostly unremarkable update year for the flagship Apple Watches, the Apple Watch SE 3 stands out as the most improved since the last generation, and is the model to buy for most. Apple Watch SE 3 review: The go-to among Apple's wearables for 2025 In 2025, users have a lot of choices when it comes to Apple Watch. There is the Apple Watch SE 3, Apple Watch Series 11, and Apple Watch Ultra 3. Some of t
Rating: 4.5 ​
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Reddit
reddit.com › r/applewatch › u.s. apple watch se 3 w/ cellular
r/AppleWatch on Reddit: U.S. Apple Watch SE 3 w/ cellular
4 weeks ago -

11 yo has SE 3 watch with cellular, no iPhone. Does Japan support this with a Japanese cell plan or what? Can’t find a true answer anywhere. Moving there next summer and trying to get things straightened out.

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Reddit
reddit.com › r/applewatch › apple watch recommendation (se 3 or series 11)?
r/AppleWatch on Reddit: Apple Watch Recommendation (SE 3 or Series 11)?
2 days ago -

I've been using my SE (2022) for almost two years and a half & am now considering upgrading to Series 11 or SE 3.

The Apple Watch SE 3 claims to be "Up to 18 hours", "Up to 32 hours in Low Power Mode" and "Fast-charge capable 0–80% in about 45 minutes ; 15 minutes for up to 8 hours)". But this isn't ideal as my SE is "Up to 18 hours" and "Low Power Mode" according to Apple's comparison website.

The Apple Watch Series 11 claims to be "up to 24 hours", "up to 38 hours in Low Power Mode" and "Fast-charge capable 0–80% in about 30 minutes ; 15 minutes for up to 8 hours)". Which seems more interesting on paper however it seems people are doubting the actual difference in battery life.

I mainly use my watch to record workouts and track sleep nevertheless continuously run into the issue of having low battery. Thus, features like Precision Finding for iPhone vs. Find iPhone, Snorkel, Depth gauge to 6m, Water temperature sensor, Hypertension notifications, ECG app, Blood Oxygen app, Up to 2000 vs. 1000 nits, Wide-angle OLED vs. OLED, LTPO3 vs. LTPO, 42 vs. 40m aluminum case are not that important!

Any advice is appreciated :)

**TLDR** Upgrading from SE (2022) mainly for better battery (workouts + sleep tracking). Don’t care about extra health/display features. On paper Series 11 looks better than SE 3, but is the real-world battery life actually noticeably better, or not worth it?

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Reddit
reddit.com › r/applewatch › why do people not reccomend the se?
r/AppleWatch on Reddit: Why do people not reccomend the SE?
November 13, 2024 -

Researching into what watch to buy, i wondered why many people do not recommend the SE 1 + 2? What difference is there in features that makes it so affordable? Im only interested in one simply for tracking steps and calories / activity , would the se be a good option for me?

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CNET
cnet.com › tech › mobile › smartwatches › i tested the apple watch se 3 and didn't feel any fomo
I Tested the Apple Watch SE 3 and Didn't Feel Any FOMO - CNET
Apple Watch SE 3
Review: Apple's most affordable smartwatch is a $250 steal that delivers nearly everything you'd want from a wearable, with surprisingly few compromises.
Rating: 9/10 ​
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Reddit
reddit.com › r/applewatch › apple watch se 3 cellular international
r/AppleWatch on Reddit: Apple Watch SE 3 cellular international
May 29, 2025 - Hi, looking at https://www.apple.com/watch/cellular/#table-apple-watch it looks like the apple watch se 3, unlike previous models, has the same model in the US and Europe. Is that the case? Will there be any issue using one bought in the US in Europe?
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Reddit
reddit.com › r/applewatch › new with the apple watch se3
r/AppleWatch on Reddit: New with the Apple Watch SE3
5 days ago -

After searching for so long, this Apple Watch SE3 44mm was the perfect Christmas gift. I used to have a Series 4, and it easily lasted all day without active notifications and with wrist-turn monitoring. I'll be testing this new watch over the next few days to see how the battery life and overall performance are. So far, I really like the difference in screen size between this one and the Series 4 40mm. I'll keep you posted!

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MacRumors
forums.macrumors.com › news and article discussion › macrumors.com news discussion
Apple Watch SE 3 Review: Premium Features Without the Premium Price | MacRumors Forums
September 23, 2025 - The old 1 had poor cellular performance. The SE3 didn’t connect when I tried to call in from my phone and it couldn’t call me out either, but our house has 0-1 bars of signal so required wifi calling. Also, sometimes right after provisioning things don’t work well, but work better after a few hours so will try at home. I did get a notification on the watch a few seconds later that it missed some calls.
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Reddit
reddit.com › r/applewatch › is the apple watch se worth it?
r/AppleWatch on Reddit: Is the Apple Watch SE Worth it?
November 27, 2023 -

To all SE Users i am Kind of new to the Apple Watch And i wanted to buy one for Christmas. Now I am sceptical of the battery life and how long it needs to charge I was and it’s missing features in comparison to the newer watches, now I was thinking about buying an Apple Watch Series 8 because it is in kind of the same price category and has more features but I am not able to find one that guarantees that it is waterproof because most refurbished websites don’t offer a guaranteed waterproof watch. No, I am wondering if some of you guys could just share me your information of how you like your Apple Watch SE and how it impacted your life and maybe know where to get a series 8 :D thanks!

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Reddit
reddit.com › r/applewatch › apple watch se 3 cellular setting shows 'no connection' - india
r/AppleWatch on Reddit: Apple Watch SE 3 cellular setting shows 'No connection' - India
June 17, 2025 -

I got the new Apple Watch SE 3 - Cellular, from India, using in India, with Airtel Postpaid plan on my phone.

During setup watch app asks to setup Cellular, so I did, and it took overnight but app shows Airtel plan is active.

But I am unable to use Cellular on the Watch itself, it shows No connection under Cellular settings, under Status. It shows AirTel under plan on the watch, has been over 24 hours that it shows the plan there.

I have tried repairing, restarting phone and watch. If anyone has faced this issue and have successfully resolved it, would much appreciate the help.