| key specs |
| Strap Colour | Black, Brown, Blue, Brown Coco, Stainless Steel, Steel Mesh | Black, Pink Gold, Silver |
| Display Size | 44mm | 40mm |
| Strap Material | Silicone | - |
| Dial Shape | Round | Round |
| Ideal For | Unisex | Unisex |
| Compatible OS | - | Android |
| Display Type | - | AMOLED |
| general |
| Brand | Fossil | Samsung |
| Model | Gen 6 (44mm) | Galaxy Watch 4 (40mm) |
| Release date | August 31, 2021 | August 11, 2021 |
| Model Name | Fossil Gen 6 | Galaxy Watch 4 |
| Dial Shape | Round | Round |
| Strap Material | Silicone | - |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | 3ATM | IP68 |
| Dial Material | Stainless Steel | Aluminium |
| Ideal For | Unisex | Unisex |
| Strap Colour | Black, Brown, Blue, Brown Coco, Stainless Steel, Steel Mesh | Black, Pink Gold, Silver |
| Size | - | Regular |
| Water Resistance Depth | - | 5 ATM |
| Dial Colour | - | Black, Pink Gold, Silver |
| product details |
| Closure | Buckle | - |
| Sensor | Accelerometer, Altimeter, Ambient Light, Compass, Gyroscope, Off-body IR, PPG Heart Rate, SPO2 | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor |
| Compatible Device | Android, iOS | Android |
| Notification | Email, Text, Social Apps | Yes |
| Battery Life | 24 Hours | - |
| Charger Type | Magnetic Pin | - |
| Rechargeable Battery | Yes | Yes |
| Other Features | Social watch faces, calendar alerts, control for smart home devices | - |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5 | 5.0 |
| Wi-Fi | Yes | Yes |
| GPS | Yes | Yes |
| platform and storage features |
| Operating System | Wear OS 2 | One UI Watch 3 |
| RAM | 1GB | 1.5GB |
| Processor Name | Snapdragon 4100+ | Exynos W920 |
| Internal Memory | 8GB | 16GB |
| Compatible Operating System | - | Android |
| camera and display features |
| Display Resolution | 416x416 | 396x396 |
| Display Size | 44mm | 40mm |
| Other Display Features | Color AMOLED, 326ppi | - |
| Display Type | - | AMOLED |
| Scratch Resistant | - | Yes, Gorilla Glass DX |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 2 |
| Language | - | English |
| Other Watch Functions | - | Heart rate, blood oxygen, SpO2 Sensor |
| audio and video features |
| Speaker | Yes | Yes |
| Microphone | Yes | - |
| Voice Control | Yes | - |
| dimensions |
| Width | - | 40.4 |
| Height | - | 39.3 |
| Thickness | - | 9.8 |
| Weight (g) | - | 25.90 |