Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - cellular model only	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA - cellular model only	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	LTE - cellular model only	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
	Speed	HSPA, LTE - cellular model only	HSPA, LTE

Launch	Announced	2025, December 26	2026, July 22
	Status	Available. Released 2025, December 26	Available. Released 2026, August 07

Body	Dimensions	47 x 47 x 12.3 mm (1.85 x 1.85 x 0.48 in)	47.4 x 47.1 x 10.7 mm (1.87 x 1.85 x 0.42 in)
	Weight	56 g (1.98 oz)	61.5 g (2.19 oz)
	Build	Sapphire crystal front, stainless steel frame (316L)	Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
	SIM	eSIM (market/region dependent) - cellular model only	eSIM
		Waterproof (5ATM) ECG certified	IP68/IP69K dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified 40m swimproof/diving (EN13319)

Display	Type	AMOLED, 1500 nits (HBM)	Super AMOLED, 5000 nits (peak)
	Size	1.54 inches	1.52 inches
	Resolution	480 x 480 pixels (~312 ppi density)	498 x 498 pixels (~327 ppi density)
	Protection	Sapphire Glass	Sapphire crystal glass

Platform	OS	Android Wear OS 6 (Global), HyperOS 3 (China)	Android Wear OS 7, One UI Watch 9
	Chipset	Qualcomm Snapdragon W5 Gen 1 (4 nm)	Snapdragon SW6100 Wear Elite (3 nm)
	CPU	Dual-core	Penta-core (1x2.1 GHz & 4x 1.95 GHz)

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	Yes, 2.4 GHz	Wi-Fi 802.11 a/b/g/n, dual-band
	Bluetooth	5.4, A2DP, LE	6.0, A2DP, LE
	Positioning	GPS (L1+L5), BDS, GALILEO, QZSS, GLONASS	GPS (L1+L5), GLONASS, GALILEO, BDS
	NFC	Yes (market/region dependent)	Yes
	Infrared port	No	No
	Radio	No	No
	USB	No	No

Features	Sensors	Accelerometer, gyro, compass, barometer, heart rate, SpO2, EMG	Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive

Battery	Type	Si/C Li-Po 930 mAh	Si/C Li-Ion 800 mAh
	Charging		10W wireless

Misc
	Colors	Gray, Silver	Titanium Gray, Titanium Silver
	SAR		0.44 W/kg (body)
	SAR EU		0.42 W/kg (body)
	Models		SM-L715F, SM-L715U
	Price	About 160 EUR	$ 671.43 / € 470.28