Apple Watch SE 3 (2025) review – is the new model really worth it?
The new Apple Watch SE 3 impresses with strong performance at a fair price. Find out what's changed compared to its predecessor, how it compares to the Series 11 – and which accessories from BandStil are the perfect match.
Apple Watch SE 3 – the smart all-rounder 2025
Apple has delivered an update with the Watch SE 3 that has surprised many: the same powerful S9 chip as in the Series 10, an improved display, and all this at a starting price of under €300. So, for those who don't need professional features like blood oxygen or temperature measurement, this watch offers excellent value for money.
Particularly exciting: The Watch SE 3 is compatible with the same watch bands as the Series 11 and Ultra 3. This means all BandStil watch bands will fit – from sporty silicone to elegant leather.
1. New features of the Apple Watch SE 3 (2025)
- ⚙️ S9 Chip – now with Neural Engine for smoother animations & longer battery life.
- 📶 watchOS 11 Support – full compatibility with Smart Stack & Fitness Focus.
- 💤 Improved sleep tracking – thanks to redesigned sensors.
- 🏃 Activity Rings 2.0 – new detailed view for training goals.
- 💧 Waterproof up to 50 m – ideal for swimming & rain.
2. Apple Watch SE 3 (2025) vs. Series 11 vs. Ultra 3
| Model | chip | Display | Health functions | Price (RRP 2025) |
|---|---|---|---|---|
| Apple Watch SE 3 | S9 chip | Retina LCD (1,000 nits) | Heart rate, fall detection | from €299 |
| Apple Watch Series 11 | S10 Chip + Neural Core 2 | Always-On OLED (3,000 nits) | ECG, blood oxygen, skin temperature. | from €499 |
| Apple Watch Ultra 3 | S10 chip | OLED titanium display (3,500 nits) | All sensors + depth gauge | from €899 |
The SE 3 offers excellent value for money. It uses the same core chip as the premium models, but lacks an always-on display and ECG. Ideal for everyday life, work, and sports.
3. The best watch bands for the Apple Watch SE 3
The SE 3 is compatible with all straps in sizes 40/41 mm and 44/45 mm. Especially popular with BandStil customers:
- 🧘 Silicone bracelet “Melbourne” – soft, skin-friendly, perfect for everyday life & sports.
- 🏔️ Nylon wristband “Tampa” – breathable & robust, ideal for training & outdoor activities.
- ✨ Leather bracelet “Venice” – elegant for the office & special occasions.
4. Battery, Performance & Everyday Use
In tests, the Apple Watch SE 3 (2025) lasts around 18 hours in everyday use – and up to 36 hours in power-saving mode with moderate use. Thanks to the new S9 chip, it is 20% more efficient than its predecessor, the SE 2.
With a 2-in-1 bamboo charging station from BandStil, the watch can be charged comfortably and stylishly – e.g. at the desk or bedside table.
5. Conclusion – is the Apple Watch SE 3 (2025) worth it?
For most users, the Apple Watch SE 3 is the ideal model: modern, fast, reliable – and attractively priced. Those who don't need ECG or blood oxygen monitoring get almost the same performance as with the Series 11.
👉 Discover our Apple Watch bands now – perfectly compatible with SE 3, Series 11 and Ultra 3.
6. Apple Watch SE 3 (2025) FAQ
What sizes are available for the Apple Watch SE 3?
The SE 3 is available in 40 mm and 44 mm – compatible with all straps of the Series 4-11 and Ultra models.
How does the SE 3 differ from the Series 11?
Both use the S9 chip, but the SE 3 does without always-on display, ECG and oxygen measurement – but costs around €200 less.
Which watch straps fit the SE 3?
All watch straps with 38/40/41 mm or 42/44/45/46 mm connectors. Large selection at BandStil .
