Apple Watch Series 11 Aluminum runs watchOS 26, is powered by the S10 chip (64-bit dual-core with Neural Engine) and includes 64 GB storage. The display is an Always-On Retina LTPO3 OLED (416×496 px in the 46 mm size) with Ion-X glass that’s twice as scratch-resistant. Battery life is rated up to 24 hours in normal use (and up to 38 h in Low Power Mode) with fast-charging. Health & safety features include ECG, SpO₂, wrist-temperature sensing, and the new hypertension-notification algorithm. Connectivity includes 5G for cellular models. No built-in camera is listed.



Key Features
09 September 2025
watchOS 26
Apple S10
64GB
1.96 inches
Li-Ion
5G
-
Technical Specifications
Speed
HSPA, LTE, 5G
Network
2G Band
GSM 850 / 900 / 1800 / 1900
3G Band
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band
1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66
5G Band
SA/NSA
Launch
Annoucement
09 September 2025
Availability
Available
Body
Dimentions
46 x 39 x 9.7 mm
Weight
29.7 Gram
Build
Glass front, ceramic/sapphire crystal back, aluminum frame
Display
Screen Type
Retina LTPO3 OLED, 2000 nits (peak)
Screen Size
1.96 inches
Resolution
496 x 416 pixels (~330 ppi density)
Protection
Ion-X strengthened glass (2025 gen)
Wide-angle OLED
IP6X certified
50m water resistant
ECG certified (region dependent SW application; HW available on all models)
Depth gauge to 6m
Operating Platform
OS
watchOS 26
Chip Set
Apple S10
CPU
Dual-core
GPU
PowerVR
Memory
external Memory
No
Internal Memory
64GB
Camera
No
Selfie camera
No
Connectivity
WLAN
Wi-Fi 802.11 b/g/n, dual-band
Bluetooth
5.3, A2DP, LE
Positioning
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Data
2G GSM, 3G HSPA, 4G LTE, 5G capable
Features
Sensors
Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water)
Temperature sensing (0.01˚
accuracy)
Ultra Wideband (UWB) support (gen2 chip)
Media playback
Loud Speeker
Yes
Battery
Type & Capacity
Li-Ion
Charging
Wireless, 0-80% in 45 min
Misc
SIM
eSIM
Color
Jet Black, Space Gray, Rose Gold, Silver

