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Suomi 
Apple Watch SE 3 44mm 5G Dark Blue (Dark Blue Rubber Strap M/L)
Network
| Technology | eSIM / LTE / UMTS (Cellular model), GPS-only version available |
|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 (market dependent) |
| 3G Bands | UMTS / HSPA 850 / 900 / 1700(AWS) / 1900 / 2100 (market dependent) |
| 4G Bands | LTE bands (varies by region and model) |
| 5G Bands | Supported (Cellular model with eSIM, market dependent) |
| Speed | HSPA, LTE, 5G |
Body
| Dimensions | 4.4 x 3.8 x 1.07 cm |
|---|---|
| Weight | 0.3kg (Aluminum case without band) |
| Build | Aluminum case, Ion-X strengthened glass front, Ceramic/Sapphire crystal back |
| SIM | eSIM (Cellular model only) |
| Water Resistance | 50 meters (ISO 22810:2010), Swimproof |
| Dust Resistance | IP6X dust resistant |
| Band | Dark Blue Sport Band (Rubber/Fluoroelastomer), M/L size |
| Color | Dark Blue Aluminum |
Display
| Type | LTPO OLED Retina Display |
|---|---|
| Size | 44 mm |
| Resolution | Approx. 368 x 448 pixels |
| Protection | Ion-X strengthened glass |
| Brightness | Up to 1000 nits |
| Always-On Display | No |
Platform
| OS | watchOS 12 (Upgradeable) |
|---|---|
| Chipset | Apple S11 SiP (64-bit dual-core processor) |
| Neural Engine | 4-core Neural Engine |
| Wireless Chip | Apple W4 wireless chip |
Memory
| Card Slot | No |
|---|---|
| Internal | 64GB storage |
| RAM | 2GB (approx.) |
Sound
| Loudspeaker | Yes |
|---|---|
| Microphone | Yes, dual microphones with noise reduction |
| 3.5mm Jack | No |
Comms
| WLAN | Wi-Fi 4 (802.11 b/g/n) |
|---|---|
| Bluetooth | Bluetooth 5.4, A2DP, LE |
| Positioning | GPS, GLONASS, Galileo, QZSS, BeiDou |
| NFC | Yes (Apple Pay) |
| Ultra Wideband | Second-generation Ultra Wideband chip |
| USB | Proprietary magnetic wireless charging |
Features
| Sensors | Optical heart rate sensor (3rd generation), Accelerometer, Gyroscope, Compass, Ambient light sensor, Altimeter |
|---|---|
| Health Features | Heart rate monitoring, High/Low heart rate notifications, Irregular rhythm notifications, Sleep tracking, Cycle tracking, Mindfulness |
| Fitness Features | Workout tracking, Activity rings, Fall Detection, Crash Detection, Emergency SOS, International emergency calling |
| Voice Assistant | Siri |
Battery
| Type | Rechargeable built-in Li-Ion battery |
|---|---|
| Battery Life | Up to 18 hours typical use, up to 36 hours in Low Power Mode |
| Charging | Fast magnetic wireless charging via USB-C magnetic charging cable |
Compatibility
| Supported Devices | Compatible with iPhone 12 or newer running iOS 19 or later |
|---|---|
| Companion App | Apple Watch app |
In the Box
| Contents | Apple Watch SE 3 44mm, Dark Blue Sport Band (M/L), USB-C Magnetic Fast Charger, Documentation |
|---|
Identifiers
| MPN | MEPJ4ZR/A |
|---|---|
| GTIN / EAN / UPC | 195950646955 |
