Samsung Galaxy Watch 7 L310 44mm, NFC, BT 5.3, Silver EU SM-L310

Network Technology

• GSM / HSPA / LTE

Body

• Dimensions: 44.4 x 44.4 x 9.7 mm (1.75 x 1.75 x 0.38 in)
• Weight: 33.8 g (44mm), 28.8 g (40mm) (1.02 oz)
• Build: Glass front (Sapphire crystal), aluminum frame
• SIM: eSIM
• MIL-STD-810H compliant*
• 50m/5ATM water resistant (IP68)
• Compatible with standard 20mm straps
• ECG certified
• Blood pressure monitor
• Armor aluminum 2 frame with tougher drop and scratch resistance (advertised)
   *Does not guarantee ruggedness or use in extreme conditions

Display

• Type: Super AMOLED
• Size: 1.5 inches
• Resolution: 480 x 480 pixels (~327 ppi density)
• Protection: Sapphire crystal
• Always-on display

Platform

• OS: Android Wear OS 5, One UI Watch 6
• Chipset: Exynos W1000 (3 nm)
• CPU: Penta-core
• GPU: Mali-G68

Memory

• Card Slot: No
• Internal: 32GB 2GB RAM

Sound

• Loudspeaker: Yes
• 3.5mm Jack: No

Comms

• WLAN: Wi-Fi 802.11 a/b/g/n, dual-band
• Bluetooth: 5.3, A2DP, LE
• Positioning: GPS (L1+L5), GLONASS, GALILEO, BDS
• NFC: Yes
• Radio: No
• USB: No

Features

• Sensors: Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive

Battery

• Type: Li-Ion 425 mAh, non-removable
• Charging: 10W wireless (Qi)