Screen size
A6 4GWinner: 6.8"+74%
Watch SE1.8"
Quick verdict
A6 4G leads the measured specs 16-2.
Measured wins
A6 4G
16
spec wins
Overall winner
Ties
4
equal specs
Watch SE
2
spec wins
Screen size
Technology
A6 4G
GSM / HSPA / LTE
Watch SE
HSPA / LTE
2G bands
A6 4G
GSM 850 / 900 / 1800 / 1900
Watch SE
N/A
3G bands
A6 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
Watch SE
HSDPA 850 / 900 / 2100
4G bands
A6 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1, 1, 3, 5, 8, 40 - version 2
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Watch SE
LTE
Speed
A6 4G
HSPA, LTE
Watch SE
HSPA, LTE
Announced
A6 4G
2026, January 13
Watch SE
2023, August 29
Status
A6 4G
Available. Released 2026, January 13
Watch SE
Available. Released 2023, September
Dimensions
A6 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Watch SE
43 x 37 x 11.7 mm (1.69 x 1.46 x 0.46 in)
Weight
A6 4G
215 g (7.58 oz)
Watch SE
31 g (1.09 oz)
Build
A6 4G
Glass front, plastic frame, plastic back
Watch SE
-
SIM
A6 4G
Nano-SIM + Nano-SIM
Watch SE
eSIM (market/region dependent)
Other
A6 4G
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Watch SE
5ATM water resistant
Type
A6 4G
IPS LCD, 120Hz, 1125 nits (peak)
Watch SE
AMOLED
Size
A6 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Watch SE
1.75 inches
Resolution
A6 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Watch SE
372 x 430 pixels (~325 ppi density)
OS
A6 4G
Android 15, ColorOS 15
Watch SE
ColorOS Watch 3.0 - China
Chipset
A6 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
Watch SE
Qualcomm Snapdragon Wear 4100 (12 nm)
CPU
A6 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
Watch SE
Quad-core 1.7 GHz Cortex-A53
GPU
A6 4G
Adreno 610
Watch SE
Adreno 504
Card slot
A6 4G
microSDXC
Watch SE
No
Internal
A6 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Watch SE
8GB 1GB RAM
Other
A6 4G
UFS 2.2
Watch SE
-
Dual
A6 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Watch SE
-
Features
A6 4G
LED flash, HDR, panorama
Watch SE
-
Video
A6 4G
1080p@30fps
Watch SE
-
Single
A6 4G
8 MP, f/2.0, (wide)
Watch SE
-
Features
A6 4G
Panorama
Watch SE
-
Video
A6 4G
1080p@30fps
Watch SE
-
Loudspeaker
A6 4G
Yes, with stereo speakers
Watch SE
Yes
3.5mm jack
A6 4G
No
Watch SE
No
WLAN
A6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Watch SE
Wi-Fi 802.11 b/g/n
Bluetooth
A6 4G
5.0, A2DP, LE, aptX
Watch SE
5.0, A2DP, LE
Positioning
A6 4G
GPS, GALILEO, GLONASS, QZSS
Watch SE
GPS, GLONASS, GALILEO, BDS
NFC
A6 4G
Yes (market/region dependent)
Watch SE
Yes
Radio
A6 4G
Unspecified
Watch SE
No
USB
A6 4G
USB Type-C 2.0, OTG
Watch SE
No
Sensors
A6 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
Watch SE
Accelerometer, gyro, heart rate, compass, barometer, SpO2
Type
A6 4G
Si/C Li-Ion 7000 mAh
Watch SE
Li-Ion 400 mAh
Charging
A6 4G
45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired
Watch SE
-
Colors
A6 4G
Sapphire Blue, Aurora Gold
Watch SE
Gray, Purple, Brown
Models
A6 4G
CPH2817
Watch SE
-
Price
A6 4G
-
Watch SE
About 130 EUR
Other
A6 4G
-
Watch SE
No