Apple eSIM device guide

Apple Watch Ultra 2eSIM Support and Specs

Apple Watch Ultra 2 supports eSIM. Review Apple mobile compatibility, key device specs, SIM details, battery, display, camera and network bands for encryptSIM. Released 2023, September 22.

Apple Watch Ultra 2 device
At a glance

Key device specs

Network
GSM / HSPA / LTE
Display
1.92", 502x410 pixels
Chipset
Apple S9
Battery
564 mAh, 5W
Storage
64GB storage, no card slot

Does Apple Watch Ultra 2 support eSIM?

Apple Watch Ultra 2 is listed as an eSIM-capable device in the encryptSIM device catalog.

eSIM supported

eSIM facts

  • Active eSIMs: Supported
  • Stored eSIMs: Varies by model
  • SIM variants: eSIM

eSIM

Connectivity profile

  • GSM / HSPA / LTE
  • 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
  • Available. Released 2023, September 22

Install flow

  • Confirm device model and regional SIM variant.
  • Buy an encryptSIM plan for the destination.
  • Scan the QR code and activate mobile data.
Device FAQ

Common questions about Apple Watch Ultra 2

Does Apple Watch Ultra 2 support eSIM?

Apple Watch Ultra 2 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 Ultra 2?

Yes. If your Apple Watch Ultra 2 model is unlocked and supports eSIM in your region, you can install an encryptSIM eSIM data plan on it.

Does Apple Watch Ultra 2 support 5G?

Apple Watch Ultra 2 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 Ultra 2 use?

Apple Watch Ultra 2 SIM details: eSIM.

Which operating system does Apple Watch Ultra 2 use?

Apple Watch Ultra 2 is listed with watchOS 10, up to watchOS 26.4. Software updates and regional firmware can affect setup flows and carrier options.

Keep exploring
Technical details

Detailed Apple Watch Ultra 2 specifications

Network Architecture

Technology
GSM / HSPA / LTE
2g Bands
GSM 850 / 900 / 1800 / 1900
3g Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
Other
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
4g Bands
1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
Other 2
1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Speed
HSPA, LTE

Launch & Availability

Announced
2023, September 12
Status
Available. Released 2023, September 22

Physical Attributes

Dimensions
49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in)
Weight
61.4 g or 61.8 g (black) (2.15 oz)
Build
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame
Sim
eSIM
Other
IP6X certified 100m water resistant (WR100) 40m swimproof/diving (EN13319) MIL-STD-810H compliant ECG certified (region dependent SW application; HW available on all models)

Display Performance

Type
Retina LTPO2 OLED, 3000 nits (peak)
Size
1.92 inches
Resolution
502 x 410 pixels (~338 ppi density)
Protection
Sapphire crystal glass

Platform

Os
watchOS 10, upgradable to watchOS 26.4
Chipset
Apple S9
Cpu
Dual-core
Gpu
PowerVR

Memory

Card Slot
No
Internal
64GB

Camera

Other
No

Sound

Loudspeaker
Yes, with dual speakers (86-decibel)
3 5mm Jack
No

Connectivity

Wlan
Wi-Fi 802.11 b/g/n, dual-band
Bluetooth
5.3, A2DP, LE
Positioning
GPS (L1+L5), GLONASS, GALILEO, BDS
Nfc
Yes
Radio
No
Usb
No

Features

Sensors
Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water)
Other
Temperature sensing (0.01˚ accuracy) Depth gauge (±1m accuracy) Ultra Wideband (UWB) support (gen2 chip)

Battery

Type
Li-Ion 564 mAh
Charging
Wireless, 0-80% in 60 min

Misc

Colors
Titanium, Black
Models
A2986, A2987, Watch7,5
Sar
0.88 W/kg (head)
Sar Eu
0.22 W/kg (head)
Price
€ 490.00 / $ 508.00