Watch Series 4 Aluminum By APPLE
Bands
5g
4g
3g
2g
4g
3g
2g
Variants
1gb RAM, Internal Memory 16gb
Battery
0 (mah) -
Placeholder
Memory
Card slot
No
Internal
16GB 1GB RAM
Body
Build
Glass front, ceramic/sapphire crystal back, aluminum frame
Dimensions
44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
SIM
eSIM
50m water resistant ECG certified (region dependent SW application; HW available on all models)
50m water resistant ECG certified (region dependent SW application; HW available on all models)
Weight
36.7 g (1.31 oz)
Display
Protection
Ion-X strengthened glass
3D Touch display
3D Touch display
Resolution
448 x 368 pixels (~326 ppi density)
Size
1.78 inches
Type
Retina LTPO OLED, 1000 nits (peak)
Sound
35mm jack
No
Loudspeaker
Yes
Network
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 2100 / 800 - Europe, Australia
HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada
HSDPA 2100 - China
HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada
HSDPA 2100 - China
4G
1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia
2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada
1, 3, 39, 40, 41 - China
2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada
1, 3, 39, 40, 41 - China
Speed
HSPA 42.2/5.76 Mbps, LTE
Technology
GSM / HSPA / LTE
Communications
Bluetooth
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, QZSS
NFC
Yes
Radio
No
USB
No
WLan
Wi-Fi 802.11 b/g/n
Features
Sensors
Accelerometer, gyro, heart rate, barometer
Natural language commands and dictation (talking mode)
Natural language commands and dictation (talking mode)
Battery
Charging
Wireless charging
Type
Li-Ion 292 mAh (1.12 Wh), non-removable
Miscellaneous
Colors
Silver, Gold, Space Gray
Models
A1975, A1976, A2007, A2008, A1977, A1978
Price
About 430 EUR