Apple Watch Series 11 (46mm) vs Apple Watch Series 11 (42mm) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Apple Watch Series 11 (46mm) Apple Watch Series 11 (42mm)
Expected release · Sep 19, 2025
Expected release · Sep 19, 2025
2.0-inch · 496x416px
1.8-inch · 496x416px
1GB · 64GB
1GB · 64GB
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Availability

Officially announced
Sep 09, 2025 Sep 09, 2025
Scheduled release
(Official) Sep 19, 2025 (Official) Sep 19, 2025
Prices (MSRP)
$429 $399

Design

Dimensions
1.81 x 1.54 x 0.38 inches
46 x 39 x 9.7 mm
1.65 x 1.42 x 0.38 inches
42 x 36 x 9.7 mm
Weight
1.30 oz / 36.9 g 1.05 oz / 29.7 g
Materials
Back: Ceramic
Frame: Aluminum
Back: Ceramic
Frame: Aluminum
Resistance
Water, Dust; IP6X Water, Dust; IP6X
Colors
Rose Gold, Silver, Space Gray, Jet Black Rose Gold, Silver, Space Gray, Jet Black

Display

Size
2.0-inch 1.8-inch
Type
OLED, 2000 nits OLED, 2000 nits
Resolution
496x416px, 330 PPI 496x416px, 366 PPI

Hardware

System chip
Apple S10 Apple S10
Processor
Dual-core Dual-core
GPU
PowerVR PowerVR
Memory
1GB/64GB 1GB/64GB
Storage expansion
not expandable not expandable
OS
watchOS (10.x) watchOS (10.x)

Battery

Type
Li - Ion Li - Ion
Charging
Qi wireless charging Qi wireless charging

Connectivity & Features

Bluetooth
5.3 5.3
WLAN
a,b,g,n,ac
802.11 b, g, n
a,b,g,n,ac
802.11 b, g, n
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen
Location
A-GPS, Glonass, Galileo, BeiDou A-GPS, Glonass, Galileo, BeiDou
Other
NFC, Ultra Wideband (UWB) NFC, Ultra Wideband (UWB)

Multimedia

Speakers
Loudspeaker Loudspeaker

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66
4G (TDD) Bands
39, 40, 41 39, 40, 41
3G Bands
1, 2, 4, 5 1, 2, 4, 5
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s LTE, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM eSIM
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