

The Apple Watch SE 3 is Apple’s affordable smartwatch with an Always-On Retina display, the S10 chip and key health, fitness and safety features. It has a lightweight aluminium case and comes in 40mm and 44mm sizes. It works with iPhone. Available online in Sri Lanka.
| Model | Apple Watch SE 3 |
| Sizes | 40mm / 44mm |
| Display | Always-On Retina LTPO OLED, up to 1000 nits |
| Resolution | 40mm: 324 × 394 / 44mm: 368 × 448 |
| Glass | Ion-X, 4x more crack resistant than SE 2 |
| Chip | S10, 64-bit dual core, 4-core Neural Engine |
| Storage | 64GB |
| Battery | Up to 18 hours (up to 32 hours in Low Power Mode) |
| Fast Charge | Up to 80% in about 45 minutes |
| Case Weight (GPS) | 40mm: 26.3 g / 44mm: 32.9 g |
| Case Colours | [Midnight / Starlight] |
| Connectivity | [GPS / GPS + Cellular] |
| Compatibility | iPhone 11 or later with iOS 26 or later |
Does it work with Android?
No. Apple Watch SE 3 needs an iPhone 11 or later with iOS 26 or later.
How long does the battery last?
Up to 18 hours of normal use, or up to 32 hours in Low Power Mode.
What sizes are available?
The Apple Watch SE 3 comes in 40mm and 44mm.
Order your Apple Watch SE 3 online in Sri Lanka today.
Rs 84,990, checked 11 Nov 2026.
Yes, it was in stock at Doctor Mobile at the last check.
Doctor Mobile sells it on doctormobile.lk. You can also call or WhatsApp the shop during opening hours.