| key specs |
| Strap Colour | Blue | Pink |
| Display Size | 33mm | 42mm |
| Compatible OS | Android, iOS | iOS 11.3 or Above |
| Strap Material | Silicone | Milanese |
| Dial Shape | Round | Rectangle |
| Ideal For | Unisex | Unisex |
| Display Type | - | OLED Retina |
| general |
| Brand | Garmin | Apple |
| Model | Forerunner 255 | Watch Series 3 GPS + Cellular Smartwatch |
| Release date | June 30, 2022 | - |
| Model Number | 010-02641-53 | MQKT2HN/A |
| Model Name | Forerunner 255 | Watch Series 3 GPS + Cellular |
| Dial Colour | Black | Black |
| Dial Shape | Round | Rectangle |
| Strap Colour | Blue | Pink |
| Strap Material | Silicone | Milanese |
| Touchscreen | 1,3-inch | Yes |
| Water Resistant | 5 ATM | Yes |
| Ideal For | Unisex | Unisex |
| Size | - | Regular |
| Water Resistance Depth | - | 50 m |
| Usage | - | Fitness & Outdoor |
| dimensions |
| Width | 45.6 | - |
| Height | 45.6 | - |
| Thickness | 12.9 | - |
| Weight (g) | 49.00 | - |
| product details |
| Sensor | GPS, GLONASS, Galileo, Multi-frequency positioning, Garmin Elevate wrist heart rate monitor, Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, SpO2 | Heart Rate Sensor, Accelerometer, Gyroscope, Ambient Light Sensor, Barometric Altimeter |
| Notification Type | Smart Notifications | - |
| Battery Life | 14 Days | Upto 18 hrs (Based on Usage) |
| Rechargeable Battery | Yes | Yes |
| Compatible Device | - | Iphone 6 Or Later |
| Battery Type | - | Lithium Ion |
| Other Features | - | Supports Apple E-Sim, Built-In Gps And Glonass, W2 Chip, Swimproof, Connectivity Of Cellular Would Be Only With Airtel And Jio Networks |
| connectivity features |
| Bluetooth | Yes | Yes |
| GPS | Yes | Yes |
| Call Function | - | Yes |
| Bluetooth Version | - | v4.2 |
| Wi-Fi | - | Yes |
| Other Connectivity Features | - | Wi-Fi (802.11B/G/N) |
| platform and storage features |
| Compatible Operating System | Android, iOS | iOS 11.3 or Above |
| Internal Memory | 4GB | 16 GB |
| Operating System | - | 4 |
| Processor Name | - | S3 Dual Core Processor |
| camera and display features |
| Display Resolution | 260x260 | 312 x 390 pixels |
| Display Size | 33mm | 42mm |
| Display Type | - | OLED Retina |
| Scratch Resistant | - | Yes |
| Other Display Features | - | Ion-X Strengthened Glass |
| fitness and watch functions |
| Step Count | Yes | - |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | Yes |
| Compass | Yes | - |
| Date & Time Display | Yes | Yes |
| Other Fitness Features | 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 | Track Casual Walk, Intense Ride |
| Calendar | - | Yes |
| Alarm Clock | - | Yes |
| Number of Buttons | - | 2 |
| Other Watch Functions | - | Watch Faces (All Customizable), Set A Reminder, Send Calendar Invitation, Get Alerts From Favorite Apps, Activity Sharing |