Apple Watch SE 3 (GPS)

When Apple announced the Apple Watch SE 3 on September 9, 2025, the tech world was genuinely surprised. Usually, the 'SE' lineup gets older processors, but this time, Apple decided to change the game. By including the latest S10 Chipset and a highly requested Body Temperature sensor, they have blurred the line between the budget and premium segments.

If you are thinking about upgrading from an older Series 3, 4, or the first SE, this might be the perfect moment. Kintu asolei ki eita money-for-value? (But is it really money-for-value?) Let’s break it down in this detailed review.

Design & Build Quality: Familiar Yet Refined

At first glance, the Apple Watch SE 3 looks identical to its predecessors, and that’s not necessarily a bad thing. It retains the iconic rounded square design that has defined the Apple Watch for a decade.

• Materials: It comes with a robust aluminum frame paired with a plastic/sapphire crystal back. The front is protected by the 2025 Gen Ion-X strengthened glass, which is designed to handle daily scratches better than before.

• Dimensions & Weight: Measuring 44 x 38 x 10.7 mm, it sits comfortably on the wrist. Weighing just 26.4g (GPS model), you will barely feel it during sleep tracking or long runs.

• Colors: The new Midnight and Starlight finishes look incredibly premium and match almost any outfit.

Verdict on Design: It doesn’t reinvent the wheel, but the build quality is solid. Haate porle premium feel hoy (It feels premium on the wrist), despite the lower price tag compared to the Series 10.

Display: Brighter and Sharper

The display is often where budget watches cut corners, but not this one. The SE 3 features a 1.78-inch Retina LTPO OLED panel.

• Brightness: With 1000 nits of peak brightness, legibility under direct sunlight is excellent. Whether you are checking notifications on a sunny beach or tracking a run at noon, visibility is never an issue.

• Resolution: The 448 x 368 pixels resolution (~326 ppi density) ensures that text looks crisp and watch faces look vibrant.

• The Bezel Game: While the bezels are slightly thicker than the Series 10, they are significantly thinner than the SE 2, giving you more screen real estate for your apps.

Performance & Software: The Real Powerhouse

This is the section where the Apple Watch SE 3 truly shines. Apple has equipped this budget-friendly watch with the Apple S10 SiP (System in Package). Yes, you read that right—the same silicon found in the flagship models of this year.

• Speed: Apps launch instantly. Navigating through the UI is buttery smooth with zero lag.

• watchOS 26: Out of the box, it runs on watchOS 26 (upgradable to 26.1). The new Smart Stack widgets and redesigned Control Center make interactions faster.

• Future Proofing: Since it uses the latest processor, you can expect software updates for at least the next 5-6 years. Sobcheye boro subidha holo (The biggest advantage is), your watch won’t feel slow after a year or two.

Storage: A Massive Leap

In a surprising move, Apple has bumped the internal storage to 64GB.

Previously, SE models were limited in space, but with 64GB, you can:

1. Download tons of offline playlists from Spotify or Apple Music.

2. Install as many third-party apps as you want.

3. Store podcasts for phone-free runs.

For a "budget" device, this is a flagship-level spec.

Health & Fitness: Closing the Gap

For years, users complained that the SE lineup lacked advanced health sensors. Apple listened.

• Body Temperature Sensor: This is a huge addition. It helps in advanced cycle tracking for women and can provide retrospective ovulation estimates. Even for general users, it helps track baseline temperature changes during sleep.

• Heart Rate Monitoring: The 2nd Gen Heart Rate sensor provides highly accurate readings during workouts. High and low heart rate notifications and irregular rhythm notifications are standard.

• Safety Features: It includes the industry-leading Fall Detection and Crash Detection. If you are in a severe car crash, the watch can automatically dial emergency services.

• Sleep Tracking: With watchOS 26, sleep stages (REM, Core, Deep) are tracked with impressive precision.

Note: It still lacks the ECG and Blood Oxygen apps found in the Series 10, but for 90% of users, the current sensor suite is more than enough.

Connectivity & Daily Usage

The watch supports Bluetooth 5.3, ensuring a stable connection with your iPhone. The Wi-Fi 802.11 b/g/n module is reliable for downloading updates.

• NFC: Apple Pay works seamlessly. Just tap your wrist to pay at stores or transit terminals.

• GPS Accuracy: With support for GLONASS, GALILEO, and QZSS, route tracking during runs is precise, even in dense urban environments.

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Battery Life & Charging

Battery life has always been the Achilles' heel of the Apple Watch, but the SE 3 manages it well thanks to the efficiency of the S10 chip.

• Endurance: You can easily get 18 hours of "All-Day" battery life. With low power mode, you can stretch this to 24-30 hours depending on usage.

• Charging: This is where the upgrade is noticeable. It supports Fast Wireless Charging, taking the battery from 0% to 80% in just 45 minutes.

• Real World Scenario: You can wake up, put the watch on the charger while you shower and have breakfast, and it will be ready for the whole day. Charge niye tension kom (Less tension about charge).

Comparison: SE 3 vs. The Competition

To help you decide, let’s look at how it stacks up against its predecessor and the flagship.

Pros & Cons

✅ The Good Stuff:

• Incredible value for money (€239).

• Flagship S10 Processor ensures top-tier performance.

• Massive 64GB storage.

• Fast charging is a life-saver.

• Lightweight and comfortable.

❌ The Not-So-Good:

• No Always-On Display (AOD).

• Thicker bezels compared to Series 10.

• Lacks ECG and Blood Oxygen sensors.

Frequently Asked Questions (FAQ)

Q: Can I use the Apple Watch SE 3 with an Android phone?

A: No, the Apple Watch requires an iPhone (iPhone XS or later) running iOS 18 or later to set up and use.

Q: Is the Apple Watch SE 3 waterproof?

A: It is water-resistant up to 50 meters. You can use it for shallow-water activities like swimming in a pool or ocean. However, it shouldn't be used for scuba diving or high-velocity water skiing.

Q: Does it have an Always-On Display?

A: No, to keep the price low and distinguish it from the Series 10, Apple excluded the Always-On Display feature. You have to raise your wrist to wake the screen.

Q: Purono band ki fit hobe? (Will old bands fit?)

A: Yes! Any band compatible with previous 44mm or 42mm Apple Watches will fit the 44mm SE 3 perfectly.

Who Should Buy It?

The Apple Watch SE 3 is hands down the best smartwatch for most iPhone users in 2025. It strips away the niche features (like ECG or Titanium builds) that average users rarely use, and doubles down on what matters: Speed, Battery, Screen Quality, and Core Health Tracking.

If you don't absolutely need the Always-On Display, there is almost no reason to spend nearly double on the Series 10. For students, first-time buyers, or anyone upgrading from an older model, this device is a "no-brainer."