Samsung Galaxy Watch 0mm:

- Display
- Type: Super AMOLED
- Size: 1.31 inches
- Resolution: 432 x 432 pixels
- Protection: Sapphire crystal

- Performance
- Processor: Exynos W1000 (3 nm)
- RAM: 2 GB
- Internal Storage: 32 GB

- Battery
- Capacity: 300mAh
- Charging: 10W wireless (Qi)
- Battery Life: Up to 2.5 days standby time

- Connectivity
- Bluetooth: 5.3
- Wi-Fi: 802.11 a/b/g/n, dual-band
- NFC: Yes
- GPS: Integrated GPS, GLONASS, Beidou, Galileo

- Health and Fitness Features
- Heart Rate Monitoring: Yes
- Blood Oxygen Monitoring: Yes
- Sleep Tracking: Yes
- Stress Monitoring: Yes
- Body Composition Analysis: Yes
- Exercise Modes: Supports various fitness tracking modes

- Additional Features
- Water Resistance: IP68, water-resistant up to 50 meters
- Dust Resistance: MIL-STD-810H
- Speaker and Microphone: Yes
- Voice Assistant: Bixby
- Notifications and Messaging: Yes
- Samsung Pay: Yes (NFC)¹ ²