eSIM facts
- OKActive eSIMs: Supported
- OKStored eSIMs: Varies by model
- OKSIM variants: eSIM
eSIM
Apple eSIM device guideApple Watch Series 3eSIM Support and Specs
Apple Watch Series 3 supports eSIM. Review Apple mobile compatibility, key device specs, SIM details, battery, display, camera and network bands for encryptSIM. Released 2017, September.
At a glance
Key device specs
- eSIM
- Ready for instant activation SIM
- Network
- GSM / HSPA / LTE 5G
- Display
- 1.65", 390x312 pixels DSP
- Camera
- No video recorder CAM
- Chipset
- Apple S3 CPU
- Battery
- 279 mAh, 5W BAT
- Storage
- 16GB storage, no card slot GB
Does Apple Watch Series 3 support eSIM?
Apple Watch Series 3 is listed as an eSIM-capable device in the encryptSIM device catalog.
Bring eSIM support above the dense specification table so visitors can make a purchase decision quickly.
eSIM supported
Connectivity profile
- OKGSM / HSPA / LTE
- OK1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891)
- OKDiscontinued
Install flow
- OKConfirm device model and regional SIM variant.
- OKBuy an encryptSIM plan for the destination.
- OKScan the QR code and activate mobile data.
Device FAQ
Common questions about Apple Watch Series 3
Does Apple Watch Series 3 support eSIM?
Apple Watch Series 3 is listed as an eSIM-capable device in the encryptSIM device catalog. eSIM availability can still vary by region, carrier, firmware, and hardware variant.
Can I use encryptSIM with Apple Watch Series 3?
Yes. If your Apple Watch Series 3 model is unlocked and supports eSIM in your region, you can install an encryptSIM eSIM data plan on it.
Does Apple Watch Series 3 support 5G?
Apple Watch Series 3 is not listed with 5G support in this catalog entry. It may still work with LTE or other supported mobile networks depending on the model and destination.
What SIM setup does Apple Watch Series 3 use?
Apple Watch Series 3 SIM details: eSIM.
Which operating system does Apple Watch Series 3 use?
Apple Watch Series 3 is listed with watchOS 4.0, up to watchOS 8.7. Software updates and regional firmware can affect setup flows and carrier options.
Keep exploring
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Technical details
Detailed Apple Watch Series 3 specifications
5G
Network Architecture
- Technology
- GSM / HSPA / LTE
- 2g Bands
- GSM 850 / 900 / 1800 / 1900
- 3g Bands
- HSDPA 850 / 900 / 2100 / 800 - Europe, Australia (A1891)
- Other
- HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada (A1861)
- Other 2
- HSDPA 2100 - China (A1892)
- 4g Bands
- 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891)
- Other 3
- 2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada (A1861)
- Other 4
- 1, 3, 39, 40, 41 - China (A1892)
- Speed
- HSPA, LTE
GO
Launch & Availability
- Announced
- 2017, September. Released 2017, September
- Status
- Discontinued
MM
Physical Attributes
- Dimensions
- 42.5 x 36.4 x 11.4 mm (1.67 x 1.43 x 0.45 in)
- Weight
- 52.8 g (1.87 oz)
- Build
- Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
- Sim
- eSIM
- Other
- 50m water resistant
PX
Display Performance
- Type
- Retina OLED, 1000 nits (peak)
- Size
- 1.65 inches
- Resolution
- 390 x 312 pixels (~303 ppi density)
- Protection
- Sapphire crystal glass
- Other
- 3D Touch display
OS
Platform
- Os
- watchOS 4.0, upgradable to watchOS 8.7
- Chipset
- Apple S3
- Cpu
- Dual-core
- Gpu
- PowerVR
GB
Memory
- Card Slot
- No
- Internal
- 16GB 768MB RAM
MP
Camera
- Other
- No
AU
Sound
- Loudspeaker
- Yes
- 3 5mm Jack
- No
RF
Connectivity
- Wlan
- Wi-Fi 802.11 b/g/n
- Bluetooth
- 4.2, A2DP, LE
- Positioning
- GPS, GLONASS
- Nfc
- Yes
- Radio
- No
- Usb
- No
FN
Features
- Sensors
- Accelerometer, gyro, heart rate, barometer
- Other
- Natural language commands and dictation (talking mode)
WH
Battery
- Type
- Li-Ion 341 mAh (1.34 Wh), non-removable
- Charging
- Wireless
ID
Misc
- Colors
- Space Black, Silver
- Models
- A1860, A1861, A1889, A1891, A1890, A1892
- Sar
- 0.35 W/kg (head) 0.18 W/kg (body)
- Price
- About 700 EUR