Apple Watch Series 10 (42mm) vs Apple Watch Series 10 (46mm) 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 10 (42mm) Apple Watch Series 10 (46mm)
Released · Sep 20, 2024
Released · Sep 20, 2024
1GB · 64GB
1GB · 64GB
1.7-inch
327 mAh
Check prices

Design

Dimensions
1.65 x 1.42 x 0.38 inches
42 x 36 x 9.7 mm
1.81 x 1.54 x 0.38 inches
46 x 39 x 9.7 mm
Weight
1.06 oz (30.0 g) 1.28 oz (36.4 g)
Materials
Back: Ceramic
Frame: Aluminum
Back: Ceramic
Frame: Aluminum
Resistance
Water, Dust; IP6X Water, Dust; IP6X

Display

Size
1.7-inch
Type
OLED, 2000 nits OLED, 2000 nits
Resolution
446x374px, 329 PPI 496x416px, 383 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 327 mAh, Li - Ion
Charging
Qi wireless charging Qi wireless charging

Camera

Connectivity & Features

Bluetooth
5.3 5.3
WLAN
b,g,n
802.11 b, g, n
b,g,n
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
Additional microphone(s)
Yes

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

Alternative variants

GPS Only
Weight 1.06 oz (30.0 g)
GPS Only
Weight 1.28 oz (36.4 g)
With Titanium frame
Weight 1.21 oz (34.4 g)
Materials Frame: Titanium
With Titanium frame
Weight 1.47 oz (41.7 g)
Materials Frame: Titanium
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