| key specs |
| Strap Colour | Cream, Green | Blue |
| Display Size | 40mm | 33mm |
| Strap Material | Silicone | Silicone |
| Dial Shape | Round | Round |
| Display Type | Super AMOLED | - |
| Ideal For | Unisex | Unisex |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Samsung | Garmin |
| Model | Galaxy Watch 7 | Forerunner 255 |
| Release date | July 10, 2024 | June 30, 2022 |
| Model Number | SM-L315FZGA | 010-02641-53 |
| Model Name | Galaxy Watch | Forerunner 255 |
| Dial Shape | Round | Round |
| Strap Colour | Cream, Green | Blue |
| Strap Material | Silicone | Silicone |
| Size | Regular | - |
| Touchscreen | Yes | 1,3-inch |
| Interchangeable Strap | Yes | - |
| Water Resistant | 5 ATM | 5 ATM |
| Water Resistance Depth | IP68 | - |
| Usage | Regular | - |
| Ideal For | Unisex | Unisex |
| Dial Colour | - | Black |
| dimensions |
| Width | 40.4 | 45.6 |
| Height | 40.4 | 45.6 |
| Thickness | 9.7 | 12.9 |
| Diameter | 40 | - |
| Weight (g) | 28.80 | 49.00 |
| product details |
| Sensor | Samsung BioActive Sensor (Optical Bio-signal sensor + Electrical Heart Signal + Bioelectrical Impedance Analysis), Temperature Sensor, Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | GPS, GLONASS, Galileo, Multi-frequency positioning, Garmin Elevate wrist heart rate monitor, Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, SpO2 |
| Compatible Device | Android 11 or higher and with more than 1.5GB of memory | - |
| Battery Type | 300mAh | - |
| Rechargeable Battery | Yes | Yes |
| Notification Type | - | Smart Notifications |
| Battery Life | - | 14 Days |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | - |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| Messaging Support | Yes | - |
| platform and storage features |
| Operating System | Watch OS | - |
| RAM | 2GB | - |
| Processor Name | Exynos W1000 | - |
| Internal Memory | 32GB | 4GB |
| Compatible Operating System | - | Android, iOS |
| camera and display features |
| Display Resolution | 432x432 | 260x260 |
| Display Size | 40mm | 33mm |
| Display Type | Super AMOLED | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | Yes |
| Other Fitness Features | Novo FDA-authorised Sleep Apnea tracking, AFib, SpO2, Menstrual cycle monitoring | Wrist-based Heart Rate, Daily Resting Heart Rate, Abnormal Heart Rate Alerts, Respiration rate, Pulse Ox Blood Oxygen Saturation, Fitness Age, Body Battery Energy Monitor, All-day Stress, Relaxation reminders, Relaxation breathing timer, Women's Health, Health snapshot |
| Altimeter | - | Yes |