| key specs |
| Dial Shape | Round | Square |
| Ideal For | Unisex | - |
| Strap Colour | - | Black, Blue, Teal |
| Display Size | - | 50mm |
| Display Type | - | Super AMOLED |
| general |
| Brand | Garmin | Fastrack |
| Model | Fenix 8 Pro MicroLED | Revoltt FS1 Pro |
| Release date | September 3, 2025 | April 24, 2023 |
| Dial Shape | Round | Square |
| Size | Large | - |
| Touchscreen | 1.4 | - |
| Water Resistant | 10 ATM | IP68 |
| Usage | Regular, Sports, Adventure Sports | - |
| Ideal For | Unisex | - |
| Model Name | - | Revoltt FS1 Pro |
| Strap Colour | - | Black, Blue, Teal |
| dimensions |
| Width | 51 | - |
| Height | 51 | - |
| Thickness | 17.5 | - |
| Weight (g) | 68.00 | - |
| product details |
| Sensor | GPS, GLONASS, Galileo, QZSS, BeiDou, SatIQ, Heart rate monitor, Blood Oxygen Saturation Monitor, Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, Ambient light sensor, Depth sensor | Heart Rate tracker |
| Battery Life | 10 days | - |
| Notification | - | Yes |
| Notification Type | - | Smart Notification |
| Rechargeable Battery | - | Yes |
| Other Features | - | Activity Tracker, Heart Rate Tracking, Bluetooth Calling , Voice Assistance, 110+ Sports Mode Tracking, In Built Mic & Speaker,IP68 Rating, Sleep Monitor, Fast charging |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Bluetooth |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| platform and storage features |
| RAM | 32MB | - |
| camera and display features |
| Display Resolution | 454 x 454 | 410 X 502 |
| Other Display Features | microLED, 4,500 nits, Always-On Display | Always-on Display |
| Display Size | - | 50mm |
| Display Type | - | Super AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | - |
| Language | English | - |
| Other Fitness Features | - | Activity Tracker, 110 Sports Mode Tracking |
| Other Watch Functions | - | Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, IP68 Rating |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |