Watch SE 2 vs Watch Edition Series 7
Side-by-side specs comparison — Watch family.
Network
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
Launch
Announced
2022, September 07
2021, September 14
Status
Available. Released 2022, September 16
Available. Released 2021, October 15
Body
Dimensions
44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
Weight
33 g (1.16 oz)
37 g (41mm), 45.1 g (45mm) (1.31 oz)
Build
Glass front, plastic/sapphire crystal back, aluminum frame
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame
SIM
eSIM
eSIM
Display
Type
Retina LTPO OLED, 1000 nits (peak)
Retina LTPO OLED, 1000 nits (peak)
Resolution
448 x 368 pixels (~326 ppi density)
484 x 396 pixels (~326 ppi density)
Protection
Ion-X strengthened glass
Sapphire crystal glass
Platform
OS
watchOS 9.0, upgradable to watchOS 26.5
watchOS 8.0, upgradable to watchOS 26.5
Chipset
Apple S8
Apple S7
CPU
Dual-core
Dual-core
GPU
PowerVR
PowerVR
Memory
Internal
32GB 1GB RAM
32GB 1GB RAM
Main Camera
Cameras
No
No
Connectivity
Wi-Fi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, dual-band
Bluetooth
5.3, A2DP, LE
5.0, A2DP, LE
GPS
GPS, GLONASS, GALILEO, QZSS
GPS, GLONASS, GALILEO, QZSS, BDS
NFC
Yes
Yes
USB
No
No
Features
Sensors
Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass
Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
Battery
Battery
Li-Ion 296 mAh
Li-Ion 309 mAh (1.19 Wh)
Misc
Colors
Midnight, Starlight, Silver
Space Black, Titanium
More Watch Comparisons
Network
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
Launch
Announced
2022, September 07
2021, September 14
Status
Available. Released 2022, September 16
Available. Released 2021, October 15
Body
Dimensions
44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
Weight
33 g (1.16 oz)
37 g (41mm), 45.1 g (45mm) (1.31 oz)
Build
Glass front, plastic/sapphire crystal back, aluminum frame
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame
SIM
eSIM
eSIM
Display
Type
Retina LTPO OLED, 1000 nits (peak)
Retina LTPO OLED, 1000 nits (peak)
Resolution
448 x 368 pixels (~326 ppi density)
484 x 396 pixels (~326 ppi density)
Protection
Ion-X strengthened glass
Sapphire crystal glass
Platform
OS
watchOS 9.0, upgradable to watchOS 26.5
watchOS 8.0, upgradable to watchOS 26.5
Chipset
Apple S8
Apple S7
CPU
Dual-core
Dual-core
GPU
PowerVR
PowerVR
Memory
Internal
32GB 1GB RAM
32GB 1GB RAM
Main Camera
Cameras
No
No
Connectivity
Wi-Fi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, dual-band
Bluetooth
5.3, A2DP, LE
5.0, A2DP, LE
GPS
GPS, GLONASS, GALILEO, QZSS
GPS, GLONASS, GALILEO, QZSS, BDS
NFC
Yes
Yes
USB
No
No
Features
Sensors
Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass
Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
Battery
Battery
Li-Ion 296 mAh
Li-Ion 309 mAh (1.19 Wh)
Misc
Colors
Midnight, Starlight, Silver
Space Black, Titanium