vs
9.2Display8.4
9.1Health tracking4.9
8.0Sports & outdoor6.5
8.8Build & durability8.0
Dimensions
Size comparison
Watch Series 10 AluminumOcean
| Watch Series 10 Aluminum | Ocean | Difference | |
|---|---|---|---|
| Height | 46 mm | 49.9 mm | −3.9 mm |
| Width | 39 mm | 49.9 mm | −10.9 mm |
| Thickness | 9.7 mm | 13.3 mm | −3.6 mm |
| Weight | 29 g | 99 g | −70 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch Series 10 Aluminum better than Ocean?
- Weight29.3 g vs 99 g3.4×
- Screen size1.96″ vs 1.43″+37%
- Storage64 GB vs 32 GB2×
- Thickness9.7 mm vs 13.3 mm+37%
Why is Ocean better than Watch Series 10 Aluminum?
- Water resistance5 ATM vs 10 ATM2×
- Resolution (width)416 px vs 466 px+12%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 50 mm |
| Weight | 29.3 g | 99 g |
| Thickness | 9.7 mm | 13.3 mm |
| Height | 46 mm | 49.9 mm |
| Width | 39 mm | 49.9 mm |
| Case material | Aluminium | Stainless steel |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Ion-X strengthened glass | Saphirglas Saphirglas |
| Strap material | — | Silikon |
| Water resistance | 5 ATM | 10 ATM |
| Ingress protection | IP6X | — |
| Water rating (maker) | — | 100 m |
| Rated dive depth | — | 60 m |
| Colours | Jet Black, Rose Gold, Silver | Black |
| Display | ||
| Screen size | 1.96″ | 1.43″ |
| Display technology | OLED | AMOLED |
| Panel | Retina LTPO3 OLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 416 px | 466 px |
| Resolution (height) | 496 px | 466 px |
| Pixel density | 330 ppi | 326 ppi |
| Peak brightness | 2,000 nits | — |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 16 days |
| GPS battery life | — | 65 h |
| GPS battery life (dual-band) | — | 50 h |
| Battery capacity | 327 mAh | — |
| Battery type | Li-Ion | rechargeable lithium-ion |
| Wireless charging | Yes | — |
| Charged in 30 min | 80% | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | Yes |
| HRV tracking | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) | heart rate |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GPS |
| Offline maps | — | Yes |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Multisport / triathlon mode | — | Yes |
| Sport profiles | — | 95 |
| Dive mode | — | Yes |
| Connectivity | ||
| NFC payments | Yes | — |
| LTE (cellular) | Yes | — |
| eSIM | Yes | — |
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5.3 | 5 |
| Ultra Wideband | Yes | — |
| Smart features | ||
| Speaker | Yes | — |
| Music on the watch | — | Yes |
| Storage | 64 GB | 32 GB |
| Platform | ||
| Operating system | watchOS 11 | Suunto OS |
| Platform | watchOS | Proprietary |
| Chipset | Apple S10 | — |
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