Compare specs

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 / 2100	HSDPA 850 / 900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 40, 66, 71
	Speed	HSPA, LTE	HSPA, LTE

Launch	Announced	2026, July 22	2025, July 09
	Status	Available. Released 2026, August 07	Available. Released 2025, July 25

Body	Dimensions	46 x 43.7 x 8.6 mm (1.81 x 1.72 x 0.34 in)	46.4 x 46 x 10.6 mm (1.83 x 1.81 x 0.42 in)
	Weight	34 g (1.20 oz)	63.5 g (2.26 oz)
	Build	Glass front (Sapphire crystal), aluminum frame	Glass front (Sapphire crystal), stainless steel frame
	SIM	eSIM	eSIM
		MIL-STD-810H compliant* IP68 dust tight and water resistant (immersible up to 50m/5ATM) ECG certified Blood pressure monitor Armor Aluminum 2 *does not guarantee ruggedness or use in extreme conditions	Rotating bezel MIL-STD-810H compliant* IP68 dust tight and water resistant (immersible up to 50m/5ATM) ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions

Display	Type	Super AMOLED, 3000 nits (peak)	Super AMOLED, 3000 nits (peak)
	Size	1.47 inches	1.34 inches
	Resolution	480 x 480 pixels (~327 ppi density)	438 x 438 pixels (~327 ppi density)
	Protection	Sapphire crystal	Sapphire crystal

Platform	OS	Android Wear OS 7, One UI Watch 9	Android Wear OS 6, One UI 8 Watch
	Chipset	Snapdragon SW6100 Wear Elite (3 nm)	Exynos W1000 (3 nm)
	CPU	Penta-core (1x2.1 GHz & 4x 1.95 GHz)	Penta-core
	GPU		Mali-G68

Memory	Card slot	No	No
	Internal	32GB 2GB RAM	64GB 2GB 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 a/b/g/n, dual-band	Wi-Fi 802.11 a/b/g/n, dual-band
	Bluetooth	6.0, A2DP, LE	5.3, A2DP, LE
	Positioning	GPS (L1+L5), GLONASS, GALILEO, BDS	GPS (L1+L5), GLONASS, GALILEO, BDS
	NFC	Yes	Yes
	Infrared port	No	No
	Radio	No	No
	USB	No	No

Features	Sensors	Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index	Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index

Battery	Type	Li-Ion 445 mAh	Li-Ion 445 mAh
	Charging	10W wireless	10W wireless

Misc
	Colors	Graphite, Silver, Cream	Black, White
	SAR	1.06 W/kg (body)	1.04 W/kg (head)     0.41 W/kg (body)
	SAR EU	0.70 W/kg (body)	0.03 W/kg (head)     0.67 W/kg (body)
	Models	SM-L340, SM-L350, SM-L345F, SM-L355F, SM-L345U, SM-L355U	SM-L500, SM-L505U
	Price	$ 379.99 / € 256.07	€ 259.00