Google Pixel Watch 5 (45 mm, LTE) / Samsung Galaxy Watch7 44 mm Bluetooth

Google Pixel Watch 5 (45 mm, LTE): 45 mm · 4G LTE option

Samsung Galaxy Watch7 44 mm Bluetooth: Galaxy Watch7 44 mm Bluetooth (SM-L310); Green and Silver. The 40 mm (SM-L300), the LTE versions and the Galaxy Watch Ultra are separate models.

SpecificationGoogle Pixel Watch 5 (45 mm, LTE)Samsung Galaxy Watch7 44 mm Bluetooth
Release year20262024
LaunchAnnounced and opened for pre-order on 12 August 2026; on sale 20 August 2026 Google—
DisplayActua 360; 320 ppi AMOLED LTPO; DCI-P3; up to 3000 nits; 1–60 Hz variable refresh; as low as 1 nit in always-on mode GoogleSuper AMOLED; 480 × 480 (about 327–330 ppi); 2000 nits

The 2000-nit peak helps readability in sunlight; using the always-on display shortens battery life.

Samsung
Cover glassCustom 3D Corning Gorilla Glass 5 Google—
Case and band100% recycled aluminium case; soft-touch HNBR rubber Active Band (2nd gen) Google—
Wrist sizeThe small band fits 150–185 mm wrists and the large band 165–215 mm; both come in the box Google—
Size45 mm diameter; 12.3 mm height Google—
Weight36.7 g (without band) Google—
ProcessorQualcomm Snapdragon W5 Gen 2 Accelerated; Cortex-M55 co-processor; Google cites a 12% CPU increase and 50% more RAM than the previous generation Google—
Storage64 GB eMMC flash (capacity before formatting) Google—
SoftwareWear OS 7.0 Google—
Connectivity4G LTE and UMTS; Bluetooth 6.0; Wi-Fi 802.11a/b/g/n/ac/ax (2.4 and 5 GHz); NFC; Ultra-Wideband GoogleBluetooth 5.3; Wi-Fi 2.4 + 5 GHz; NFC

This version has no cellular connection; calls and notifications come through the paired phone.

Samsung
LTE optionOn the LTE option the watch can be activated for calls, texts and music without the phone; carrier activation is required and the phone must use the same carrier Google—
Satellite SOSEmergency communication over satellite; no extra charge for 2 years after activation; may be unavailable in some countries or conditions Google—
PositioningDual-frequency GPS; US: GPS, Galileo, GLONASS; rest of world: GPS, Galileo, GLONASS, BeiDou, QZSS Google—
GPS route accuracyGoogle says post-workout route correction uses Google Maps 3D building models and weather-station data, and claims twice the accuracy of the previous generation in difficult urban areas; the comparison rests on Google’s own July 2026 study Google—
SensorsMulti-path optical heart rate, red and infrared SpO2, electrical sensors for the ECG app, skin conductance (cEDA), far-field skin temperature, accelerometer, gyroscope, barometer, altimeter, compass, magnetometer, ambient light Google—
Health featuresIrregular rhythm and high/low heart rate notifications, ECG, loss of pulse detection; breathing emergency detection (launching in Europe first); monthly trend summaries for blood pressure, sleep breathing and insulin resistance (“coming soon” in the announcement). Availability varies by country GoogleSleep apnea detection; Energy Score; AGEs Index (Labs, experimental)

Energy Score turns sleep, activity and heart data into a daily readiness score; AGEs Index is experimental and not for diagnosis.

Samsung
Battery465 mAh (typical) lithium-ion; up to 40 hours with always-on display, up to 72 hours in Battery Saver mode Google—
ChargingWith the Quick Charge Dock: about 15 minutes to 50%, 30 minutes to 80% and 60 minutes to 100%; the 30 W adapter is sold separately Google—
Water and dust resistance5 ATM and IP68; Google states the watch is not waterproof or dustproof and that resistance can diminish over time Google—
ControlsTouchscreen, side button, haptic crown, Gen 3 premium haptics; touchless one-handed gestures Google—
AudioBuilt-in microphone and speaker Google—
GeminiGemini Intelligence; Raise to Talk, At a Glance and proactive suggestions; core actions run on the device. Features are offered in select countries and languages to users 18 and over Google—
Phone compatibilityWorks with most phones running Android 12 or newer; requires a Google Account and the Pixel Watch app; Android (Go edition) is not supported Google—
RepairGoogle cites a repairable architecture; repair manuals and options vary by region Google—
Warranty1 year in the US, Canada, Japan, India, Singapore, Taiwan, Malaysia and Mexico; 2 years in the UK, EEA, France, Switzerland and Australia Google—
Processor and memory—Exynos W1000 (5 cores, 3 nm, 1.6 GHz); 2 GB RAM, 32 GB storage Samsung
Battery and charging—425 mAh; WPC-based fast wireless charging

A fast wireless charging puck is in the box, but no wall adapter.

Samsung
Location—Dual-frequency GPS (L1 + L5)

The L5 band helps separate signals reflected by tall buildings and trees; dual-frequency mode can increase battery use.

Samsung
Health sensors—BioActive sensor: heart rate, irregular heart rhythm notification (IHRN), ECG, blood pressure, BIA body composition; continuous SpO2; skin temperature

Availability of ECG and blood pressure depends on country and paired phone; blood pressure measurement is not offered in the US.

Samsung
Durability—5ATM, IP68, MIL-STD-810H; Armor Aluminum case

5ATM describes water resistance suitable for surface swimming; it is not for diving or high-speed water sports.

Samsung
Size and weight—44.4 × 44.4 × 9.7 mm; 33.8 g (without strap) Samsung
Feedback—Microphone, speaker, vibration motor Samsung
Colours—Green, Silver Samsung