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Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International	HSDPA 850 / 900 / 2100
		HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
	4G bands	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International	1, 3, 5, 7, 8, 20, 28
		1, 2, 3, 4, 5, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
	Speed	HSPA, LTE	HSPA, LTE

Launch	Announced	2021, September 14	2022, August 10
	Status	Available. Released 2021, October 15	Available. Released 2022, August 26

Body	Dimensions	45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)	44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
	Weight	42.3 g (41mm), 51.5 g (45mm) (1.48 oz)	33.5 g (44mm), 28.7 g (40mm) (1.02 oz)
	Build	Glass front, ceramic/sapphire crystal back, stainless steel frame	Glass front (Sapphire crystal), aluminum frame
	SIM	eSIM	eSIM
		IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)	MIL-STD-810H compliant* IP68 dust tight and water resistant (immersible up to 50m) Compatible with standard 20mm straps ECG certified Blood pressure monitor Armor aluminum frame *does not guarantee ruggedness or use in extreme conditions

Display	Type	Retina LTPO OLED, 1000 nits (peak)	Super AMOLED
	Size	1.9 inches	1.4 inches
	Resolution	484 x 396 pixels (~326 ppi density)	450 x 450 pixels (~321 ppi density)
	Protection	Sapphire crystal glass	Sapphire crystal
		Always-on display	Always-on display

Platform	OS	watchOS 8.0, upgradable to watchOS 11.3.1	Android Wear OS 4, One UI Watch 5
	Chipset	Apple S7	Exynos W920 (5 nm)
	CPU	Dual-core	Dual-core 1.18 GHz Cortex-A55
	GPU	PowerVR	Mali-G68

Memory	Card slot	No	No
	Internal	32GB 1GB RAM	16GB 1.5GB RAM

Main Camera	Modules	No	No

Selfie Camera	Modules	No	No

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	No	No

Comms	WLAN	Wi-Fi 802.11 b/g/n, dual-band	Wi-Fi 802.11 a/b/g/n, dual-band
	Bluetooth	5.0, A2DP, LE	5.2, A2DP, LE
	Positioning	GPS, GLONASS, GALILEO, QZSS, BDS	GPS, GLONASS, GALILEO, BDS
	NFC	Yes	Yes
	Infrared port	No	No
	Radio	No	No
	USB	No	No

Features	Sensors	Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max	Accelerometer, gyro, heart rate, barometer, thermometer (skin temperature)
		Ultra Wideband (UWB) support

Battery	Type	Li-Ion 309 mAh (1.19 Wh)	Li-Ion 410 mAh
	Charging	Wireless, 0-80% in 45 min	10W wireless

Misc
	Colors	Graphite, Gold, Silver	Graphite, Silver, Pink Gold, Sapphire
	SAR	1.10 W/kg (head)
	SAR EU	0.70 W/kg (head)     1.50 W/kg (body)
	Models	A2475, A2476, A2477, A2478, watch6,8, watch6,9	SM-R915F, SM-R905F
	Price	About 310 EUR	$ 199.95 / € 134.81