Strap Colour | |||
Black, Green, Silver | White | ||
Display Size | |||
44mm | 42mm | ||
Compatible OS | |||
Android | Android and iOS | ||
Dial Shape | |||
Round | Round | ||
Display Type | |||
AMOLED | AMOLED | ||
Ideal For | |||
Unisex | Women | ||
Strap Material | |||
- | Silicone |
Brand | |||
Samsung | Amazfit | ||
Model | |||
Galaxy Watch 4 (44mm) | GTR 42mm Glitter Edition | ||
Release date | |||
August 11, 2021 | July 16, 2019 | ||
Model Name | |||
Galaxy Watch 4 | GTR 42 mm Glitter Edition | ||
Dial Shape | |||
Round | Round | ||
Size | |||
Large | - | ||
Touchscreen | |||
Yes | Yes | ||
Interchangeable Strap | |||
Yes | Yes | ||
Water Resistant | |||
Yes | Yes | ||
Water Resistance Depth | |||
5 ATM | 5ATM | ||
Dial Material | |||
Aluminium | - | ||
Ideal For | |||
Unisex | Women | ||
Strap Colour | |||
Black, Green, Silver | White | ||
Dial Colour | |||
Black, Green, Silver | Black | ||
Model Number | |||
- | AMZGTRSW /A1910 | ||
Strap Material | |||
- | Silicone | ||
Usage | |||
- | Fitness & Outdoor |
Width | |||
44.4 | - | ||
Height | |||
43.3 | - | ||
Thickness | |||
9.8 | - | ||
Weight (g) | |||
30.30 | - | ||
Diameter | |||
- | 42.6 |
Sensor | |||
Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | BioTracker TM PPG Bio-Tracking Optical Sensor, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor | ||
Compatible Device | |||
Android | Android, iPhones | ||
Notification | |||
Yes | Yes | ||
Rechargeable Battery | |||
Yes | Yes | ||
Closure | |||
- | Strap Buckle | ||
Battery Type | |||
- | Lithium Polymer | ||
Battery Life | |||
- | Up to 12 days | ||
Charge Time | |||
- | 2 hours |
Bluetooth | |||
Yes | 5 | ||
Bluetooth Version | |||
5.0 | - | ||
Wi-Fi | |||
Yes | - | ||
GPS | |||
Yes | Yes | ||
Other Connectivity Features | |||
NFC,GPS,Glonass | - |
Operating System | |||
One UI Watch 3 | - | ||
Compatible Operating System | |||
Android | Android and iOS | ||
Number of Cores | |||
dual-core | - | ||
RAM | |||
1.5GB | - | ||
Processor Name | |||
Exynos W920 | - | ||
Processor Speed | |||
1.18GHz | - | ||
Internal Memory | |||
16GB | - |
Display Resolution | |||
450x450 | 390x390 pixels | ||
Display Size | |||
44mm | 42mm | ||
Display Type | |||
AMOLED | AMOLED | ||
Scratch Resistant | |||
Yes, Gorilla Glass DX | - |
Step Count | |||
Yes | Yes | ||
Calorie Count | |||
Yes | Yes | ||
Heart Rate Monitor | |||
Yes | Yes | ||
Compass | |||
Yes | Yes | ||
Calendar | |||
Yes | - | ||
Alarm Clock | |||
Yes | Yes | ||
Date & Time Display | |||
Yes | Yes | ||
Language | |||
English | English | ||
Number of Buttons | |||
2 | 2 | ||
Other Watch Functions | |||
Heart rate, blood oxygen, SpO2 | Weather, Music, Event Reminder, Looking for a mobile phone, Stopwatch, Countdown |
Speaker | |||
Yes | - |