| key specs |
| Strap Colour | White | Black |
| Display Size | 42mm | 46mm |
| Compatible OS | Android and iOS | Android & iOS |
| Strap Material | Silicone | Elastomer |
| Dial Shape | Round | Round |
| Display Type | AMOLED | Super AMOLED |
| Ideal For | Women | Men |
| general |
| Brand | Amazfit | Samsung |
| Model | GTR 42mm Glitter Edition | Galaxy Smartwatch |
| Release date | July 16, 2019 | - |
| Model Number | AMZGTRSW /A1910 | SM-R810NZKAINU |
| Model Name | GTR 42 mm Glitter Edition | Galaxy Watch 42 mm |
| Dial Shape | Round | Round |
| Strap Material | Silicone | Elastomer |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5ATM | 50 m |
| Usage | Fitness & Outdoor | Fitness & Outdoor |
| Ideal For | Women | Men |
| Strap Colour | White | Black |
| Dial Colour | Black | Black |
| Size | - | Regular |
| dimensions |
| Diameter | 42.6 | - |
| Weight (g) | - | 49.00 |
| product details |
| Closure | Strap Buckle | Strap Buckle |
| Sensor | BioTracker TM PPG Bio-Tracking Optical Sensor, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor | 3-Axis Accelerometer, Gyroscope, Barometer, Heart Rate Sensor, Ambient Light Sensor |
| Compatible Device | Android, iPhones | Iphone, Android Smartphones |
| Notification | Yes | Yes |
| Battery Type | Lithium Polymer | Lithium Polymer |
| Battery Life | Up to 12 days | Upto 3 Days (Based on Usage) |
| Charge Time | 2 hours | - |
| Rechargeable Battery | Yes | Yes |
| Notification Type | - | Vibration |
| Charger Type | - | WPC Based Wireless Charging |
| Other Features | - | 20 Mm Interchangeable Strap, 270 Mah Battery, Us Military Standard (Mil-Std-810G) Compliant, Circular Design And Vintage Textured Body, Check Physical Location And Map Routes With Built-In Gps (Supports A-Gps / Glonass) |
| connectivity features |
| Bluetooth | 5 | Yes |
| GPS | Yes | Yes |
| Call Function | - | No |
| Bluetooth Version | - | v4.2 |
| Wi-Fi | - | Yes |
| Other Connectivity Features | - | Wi-Fi (802.11B/G/N) |
| platform and storage features |
| Compatible Operating System | Android and iOS | Android & iOS |
| Processor Name | - | Exynos 9110 Dual Core Processor |
| Processor Speed | - | 1.15 GHz |
| Internal Memory | - | 4 GB |
| camera and display features |
| Display Resolution | 390x390 pixels | 360 x 360 Pixels |
| Display Size | 42mm | 46mm |
| Display Type | AMOLED | Super AMOLED |
| Backlight Display | - | Yes |
| Scratch Resistant | - | Yes |
| Other Display Features | - | Always-On Color Display With Scratch Resistant Gorilla Glass Dx+ |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Language | English | English |
| Number of Buttons | 2 | 2 |
| Other Watch Functions | Weather, Music, Event Reminder, Looking for a mobile phone, Stopwatch, Countdown | Customizable Watch Faces, Calendar Alerts, Receive Notifications For Calls, Messages, Emails, And Other Apps (Facebook, Twitter, And Whatsapp) |
| Calendar | - | Yes |
| Other Fitness Features | - | Tracks: Distance, Pace, Steps, Sleep Quality, Calories Burned, Heart Rate |