Apple Watch 42mm (1st gen) vs Apple Watch SE (2022)

Phones Images
PHONES
Phone Names Apple Watch 42mm (1st gen) Apple Watch SE (2022)
Network
2G bandsN/AGSM 850 / 900 / 1800 / 1900
3G bands-HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
4G bands-1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
EDGENo-
GPRSNo-
Speed-HSPA, LTE
TechnologyNo cellular connectivityGSM / HSPA / LTE
 -1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Launch
Announced2014, September. Released 2015, April2022, September 07
StatusDiscontinuedAvailable. Released 2022, September 16
Body
BuildGlass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frameGlass front, plastic/sapphire crystal back, aluminum frame
Dimensions42 x 35.9 x 10.5 mm (1.65 x 1.41 x 0.41 in)44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
SIMNoeSIM
Weight50 g body (2.82 oz)33 g (1.16 oz)
 IPX7 water resistant up to 1 meter and 30 minutes50m water resistant
Display
ProtectionSapphire crystal glassIon-X strengthened glass
Resolution390 x 312 pixels (~303 ppi density)448 x 368 pixels (~326 ppi density)
Size1.65 inches1.78 inches
TypeRetina OLED, 450 nits (peak)Retina LTPO OLED, 1000 nits (peak)
 3D Touch display-
Platform
CPU520 MHz Cortex-A7Dual-core
ChipsetApple S1 (28 nm)Apple S8
GPUPowerVR SGX543PowerVR
OSwatchOS 1.0, upgradable to watchOS 4.3.2watchOS 9.0, upgradable to 9.4
Memory
Card slotNoNo
Internal8GB 512MB RAM32GB 1GB RAM
Sound
3.5mm jack NoNo
35mm jackNo-
Loudspeaker YesYes
Comms
Bluetooth4.0, LE5.3, A2DP, LE
NFCYesYes
PositioningNoGPS, GLONASS, GALILEO, QZSS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsAccelerometer, gyro, heart rateAccelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass
 Natural language commands and dictationNatural language commands and dictation (talking mode)
Battery
ChargingWirelessWireless
TypeLi-Ion 250 mAh (0.94 Wh), non-removableLi-Ion 296 mAh, non-removable
Misc
ColorsStainless Steel/Red, White, Brown/Black/Blue/Marine Blue Buckle, Blue/Stone/White/Storm Gray Leather Loop, Silver/Space Black Milanese Loop, Link Bracelet, Space Black Stainless Steel/Black, Black Link Bracelet, Pearl Woven NylonMidnight, Starlight, Silver
ModelsA1554A2722, A2723, A2724, A2727, A2856, A2725, A2726, A2855, watch6,10, watch6,11, watch6,12, watch6,13
PriceAbout 700 EUR€ 289.00
SAR-0.27 W/kg (head)     1.96 W/kg (body)    
SAR EU-0.27 W/kg (head)     1.96 W/kg (body)    
Camera
 NoNo