Apple Watch Series 12 Aluminum

📅Released 2026, September 18
⚖️31.5/32.2/38.6/39.5 g (1.13 oz), 46 x 40 x 9.7 mm thickness
📱watchOS 27
💾64GB, No card slot
1.96"
496x416 pixels
N/A
Apple S11
N/A
Network GSM / HSPA / LTE / 5G
Launch
Announced
2026, September 09
Status
Available. Released 2026, September 18
Body
Dimensions
46 x 40 x 9.7 mm (1.81 x 1.57 x 0.38 in)
Weight
31.5/32.2/38.6/39.5 g (1.13 oz)
Build
Glass front (Ceramic Shield 2), ceramic/zirconia back, aluminum frame
SIM
eSIM
• IP6X certified
• 50m water resistant
• ECG certified (region dependent SW application; HW available on all models)
• Depth gauge to 6m
Display
Type
Retina LTPO3 OLED, 2000 nits (peak)
Size
1.96 inches
Resolution
496 x 416 pixels (~330 ppi density)
Protection
Ceramic Shield 2
Wide-angle OLED
Platform
OS
watchOS 27
Chipset
Apple S11
CPU
Dual-core
GPU
PowerVR
Memory
Card slot
No
Internal
64GB
Sound
Loudspeaker
Yes
3.5mm jack
No
Comms
WLAN
Wi-Fi 802.11 b/g/n, dual-band
Bluetooth
5.3, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, QZSS, BDS
NFC
Yes
Radio
No
USB
No
Features
Sensors
Accelerometer, gyro, always-on heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water)
• Health Sensing System: third‑generation electrical heart sensor, always‑on optical heart sensor, blood oxygen sensor, temperature sensor
• Temperature sensing (0.01˚ accuracy)
• Ultra Wideband (UWB) support (gen2 chip)
• Media playback
Battery
Type
Li-Ion
Charging
Wireless, 0-80% in 30 min
Misc
Colors
Dark Bronze, Light Gold, Black, Space Gray
⚠️ Information may not be 100% accurate. Read More

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