SIM Type: eSIM
Operating System: watchOS 11
Network Technology: 4G LTE
HSPA/UMTS (3G/4G): 850, 1700, 1900, 2100
4G LTE (Domestic): 1, 2, 3, 4, 5, 7, 11, 12, 13, 17, 18, 19, 21, 25, 26, 39, 40, 41, 66
Apple Watch Series 7 40mm
Dimensions: 40mm x 34mm x 10.4mm
Display Dimensions: 394 x 324 pixels
Weight: Stainless Steel 39.7 g
Weight: Aluminum 30.5g
Weight: Titanium 34.6 g
Apple Watch Series 7 44mm
Dimensions: 44mm x 38mm x 10.4mm
Display Dimensions: 448 x 368 pixels
Weight: Stainless Steel 47.1g
Weight: Aluminum 36.5g
Weight: Titanium 41.3 g
Apple Watch Series 7 40mm
Talk Time: Up to 2 hours
Standby Time: Up to 18 hours
Removable Battery: No
Wireless Charging: Yes
Apple Watch Series 7 44mm
Talk Time: Up to 2 hours
Standby Time: Up to 18 hours
Removable Battery: No
Wireless Charging: Yes
Internal Memory: 32GB
Usable Storage/Internal Memory: N/A
Expandable Memory: N/A