- Health doesn’t sleep. Neither does your Watch
- Catches unusual vital signals before you feel it
- Tomorrow is built tonight
Galaxy Watch9 is your personal health companion on the journey to better wellness. The new Galaxy Watch transforms daily routines into meaningful insights on sleep, activity, recovery and overall health. It adapts to your lifestyle in real time, offering personalised guidance backed by a long-lasting 390 mAh battery and the advanced Snapdragon® Wear Elite Platform. Start small and build healthier habits that last — with Galaxy Watch9 understanding you better over time.
| Display |
|---|
| Display type |
Digital |
| Display resolution |
438 x 438 pixels |
| Touchscreen |
Yes |
| Display technology marketing name |
Super AMOLED |
| Display technology |
AMOLED |
| Display diagonal |
3.3 cm (1.3") |
| Pixel density |
327 ppi |
| Always-on display |
Yes |
| Colour display |
Yes |
| Display number of colours |
16 million colours |
| Performance |
|---|
| Built-in microphone |
Yes |
| Built-in speaker(s) |
Yes |
| Built-in camera |
No |
| Mobile operating systems supported |
Android |
| Operating system installed |
Wear OS |
| RAM capacity |
2000 MB |
| Flash memory |
32 GB |
| Processor manufacturer |
Qualcomm |
| Processor frequency |
2100 MHz |
| Processor cores |
5 |
| Design |
|---|
| Market positioning |
Smartwatch |
| Watch case size |
40 mm |
| Watch case colour |
Silver |
| Watch case material |
Aluminium |
| Band colour |
Cream |
| Lens material |
Sapphire |
| Shape |
Round |
| International Protection (IP) code |
IP68 |
| Water resistance |
5 ATM |
| Features |
|---|
| Heart rate monitor |
Yes |
| Heart rate sensor type |
Optical |
| Accelerometer |
Yes |
| Gyroscope |
Yes |
| Skin temperature sensor |
Yes |
| Geomagnetic sensor |
Yes |
| Audio formats supported |
3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV |
| Ambient light sensor |
Yes |
| Barometer |
Yes |
| Military standard |
MIL-STD-810H |
| Network |
|---|
| Mobile network connection |
No |
| Mobile network generation |
Not supported |
| GPS (satellite) |
Yes |
| BeiDou |
Yes |
| GLONASS |
Yes |
| Galileo |
Yes |
| Quasi-Zenith Satellite System (QZSS) |
Yes |
| Ports & interfaces |
|---|
| Wi-Fi |
Yes |
| Wi-Fi standards |
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Bluetooth |
Yes |
| Bluetooth version |
6.0 |
| Bluetooth profiles |
A2DP, AVRCP, HFP, HSP |
| Near Field Communication (NFC) |
Yes |
| Power |
|---|
| Battery type |
Built-in battery |
| Battery capacity |
390 mAh |
| Battery life (max) |
40 h |
| Wireless charging |
Yes |
| Software |
|---|
| Security update term |
31 July 2031 |
| Weight & dimensions |
|---|
| Width |
40.4 mm |
| Depth |
42.7 mm |
| Thickness |
8.6 mm |
| Weight |
31.5 g |
