Suunto Core 2
- Screen 1.3 inch LED dot-matrix
- Battery life up to 15 months
- Water resistance 10 ATM
- Sensors Altimeter, barometer, offline compass, accelerometer
- Date July 2026
Specs
General
| Physical size | 49 x 49 x 14.84 mm |
| Material | Bezel material: Stainless steel; case material: composite, strap material: silicone |
| Charging | CR3032 coin cell battery |
| Battery | Rechargeable lithium-ion. Titanium models have solar charging ability. |
| Battery life | up to 15 months |
| Water resistance | 100 meters (10 ATM) |
| Weight | 74 grams |
| Display type | LED monochrome, dot-matrix with switchable red and green backlight, Gorilla Glass |
| Display size | 1.3 inch |
| Display resolution | |
| Color options | Black |
Sensors
| Accelerometer | Yes |
| Barometric altimeter | Yes |
| Compass | Yes |
| Galvanic skin response | No |
| Geomagnetic | No |
| Gyroscope | No |
| Optical heart rate | No |
| Electrical heart rate | No |
| SpO2 | No |
| Temperature | No |
| GPS | No |
| GALILEO | No |
| GLONASS | No |
| QZSS | No |
| Beidou | No |
| Ambient light sensor | No |
| Vibration motor | Yes |
| Microphone | Yes |
| Speakers | No |
Health & activity tracking
| Steps | Yes |
| Distance | No |
| Calories burned | No |
| Sports tracking | No |
| Floors | No |
| Sleep | No |
| Heart rate | No |
| Stress | No |
| Blood oxygen | No |
| Respiration rate | No |
| UV exposure | No |
| Skin temperature | No |
| Hydration level | No |
| HRV | No |
| ECG | No |
| Calorie intake | No |
| Blood pressure | No |
| Glucose | No |
Daily smart features
| Smartphone notifications | No |
| Smartphone music control | No |
| On-board music storage | No |
| Connected pay | No |
| Cellular | No |
| Connectivity | Bluetooth |
| Operating system | Proprietary |
| Memory | n/a |
| Processor | n/a |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
