Compare

Specifications
Selected: Lava Prowatch V1
Selected: Samsung Galaxy Watch FE
Network
TechnologyNo cellular connectivityGSM / HSPA / LTE
2G bands N/AGSM 850 / 900 / 1800 / 1900
3G bands N/AHSDPA 850 / 900 / 2100
4G bands N/A LTE
GPRSNo
EDGENo
SpeedHSPA, LTE
Launch
Announced2025, January 112024, June 13
StatusAvailable. Released 2025, January 11Available. Released 2024, June 24
Body
Dimensions-40.4 x 39.3 x 9.8 mm (1.59 x 1.55 x 0.39 in)
Weight-26.6 g (0.95 oz)
SIMNoeSIM
 IP68 dust tight and water resistant (immersible up to 1m for 30 min)50m/5ATM water resistant (up to 10 min)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
MIL-STD-810H compliant*
ECG certified
Compatible with standard 20mm straps
* does not guarantee ruggedness or use in extreme conditions
BuildGlass front (sapphire crystal), aluminum frame
Display
TypeAMOLED, 500 nitsSuper AMOLED
Size1.85 inches1.2 inches
Resolution390 x 450 pixels (~322 ppi density)396 x 396 pixels (~330 ppi density)
ProtectionCorning Gorilla Glass 3Sapphire crystal glass
Platform
OSProprietary OSAndroid Wear OS 4, upgradable to 6.0, One UI Watch 8
ChipsetExynos W920 (5 nm)
CPUDual-core 1.18 GHz Cortex-A55
GPUMali-G68
Memory
Card slotNoNo
Internal16GB 1.5GB RAM
Camera
 NoNo
Sound
LoudspeakerNoYes
3.5mm jackNoNo
Comms
WLANNoWi-Fi 802.11 a/b/g/n, dual-band
Bluetooth5.3, A2DP, LE5.0, A2DP, LE
PositioningNoGPS, GALILEO, GLONASS, BDS
NFCNoYes
RadioNoNo
USBNoNo
Features
SensorsAccelerometer, heart rate, SpO2Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin)
Battery
TypeLi-Ion 270 mAhLi-Ion 247 mAh battery
ChargingWireless
Misc
ColorsBlack Nebula, Bluish Ronin, Peachy Hikari, Mint ShinobiBlack, Pink Gold, Silver
PriceAbout 30 EURAbout 100 EUR
ModelsSM-R861, SM-R866
SAR EU0.52 W/kg (head)     0.17 W/kg (body)