Display: 1.3-inch (40 mm) or 1.5-inch (44 mm) bright Super AMOLED display with Sapphire Crystal protection.Processor: Exynos W1000 (3 nm), which is much faster and more power-efficient than previous Galaxy Watch models.Storage: 32 GB storage and 2 GB RAM.Health tracking:Heart rate monitoringECG (availability depends on your country)Blood oxygen (SpO2)Sleep trackingBody composition (BMI, body fat, muscle mass)Skin temperature sensorFitness: Tracks walking, running, cycling, swimming, gym workouts, and many other exercises.Battery: Approximately 1–2 days depending on usage.
Bluetooth, Wi-Fi, GPS, NFC, with some versions also supporting LTE (eSIM).Water resistance: 5 ATM + IP68, suitable for swimming. SSamsung Mobile PressBefore buying, check:Whether it is the 40 mm or 44 mm model.Whether it is the Bluetooth or LTE (eSIM) version.