Screen size
WatchWinner: 1.4"+5%
Watch 3 43mm1.3"
Quick verdict
Watch 3 43mm leads the measured specs 8-3.
Measured wins
Watch
3
spec wins
Ties
4
equal specs
Watch 3 43mm
8
spec wins
Overall winner
Screen size
Technology
Watch
No cellular connectivity
Watch 3 43mm
No cellular connectivity
2G bands
Watch
N/A
Watch 3 43mm
N/A
3G bands
Watch
N/A
Watch 3 43mm
N/A
4G bands
Watch
N/A
Watch 3 43mm
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
N/A
Speed
Watch
No
Watch 3 43mm
-
GPRS
Watch
No
Watch 3 43mm
No
EDGE
Watch
No
Watch 3 43mm
No
Announced
Watch
2021, March 23
Watch 3 43mm
2025, July 08
Status
Watch
Available. Released 2021, April 14
Watch 3 43mm
Available. Released 2025, July 08
Dimensions
Watch
46.4 x 46.4 x 10.9 mm (1.83 x 1.83 x 0.43 in)
Watch 3 43mm
43.2 x 43.2 x 11 mm (1.70 x 1.70 x 0.43 in)
Weight
Watch
45 g (1.59 oz)
Watch 3 43mm
37.8 g (1.34 oz)
Build
Watch
Glass front, stainless steel frame, plastic back
Watch 3 43mm
Glass front, stainless steel frame, plastic back
SIM
Watch
No
Watch 3 43mm
No
Other
Watch
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Waterproof (5ATM) Compatible with standard 22mm straps
Watch 3 43mm
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Waterproof (5ATM/50m)
Type
Watch
AMOLED
Watch 3 43mm
AMOLED, 1000 nits (peak)
Size
Watch
1.39 inches
Watch 3 43mm
1.32 inches
Resolution
Watch
454 x 454 pixels (~326 ppi density)
Watch 3 43mm
466 x 466 pixels (~352 ppi density)
OS
Watch
Proprietary OS
Watch 3 43mm
Wear OS
Chipset
Watch
-
Watch 3 43mm
Qualcomm Snapdragon W5 Gen 1 (4 nm)
Card slot
Watch
No
Watch 3 43mm
No
Internal
Watch
4GB 1GB RAM
Watch 3 43mm
32GB 2GB RAM
Other
Watch
No
Watch 3 43mm
No
Loudspeaker
Watch
Yes
Watch 3 43mm
Yes
3.5mm jack
Watch
No
Watch 3 43mm
No
WLAN
Watch
No
Watch 3 43mm
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
Watch
5.0, A2DP, LE
Watch 3 43mm
5.2, A2DP, LE
Positioning
Watch
GPS, GLONASS, BDS, GALILEO
Watch 3 43mm
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Watch
No
Watch 3 43mm
Yes
Radio
Watch
No
Watch 3 43mm
No
USB
Watch
No
Watch 3 43mm
No
Sensors
Watch
Accelerometer, gyro, barometer, compass, heart rate, SpO2
Watch 3 43mm
Accelerometer, gyro, barometer, compass, heart rate, SpO2
Type
Watch
Li-Ion 402 mAh
Watch 3 43mm
Li-Ion 354 mAh
Colors
Watch
Midnight Black, Moonlight Silver, Cobalt, Harry Potter Edition
Watch 3 43mm
Black Steel, Silver Steel
Price
Watch
About 190 EUR
Watch 3 43mm
€ 179.99