Watch · Apple Silicon · 2026
Apple Watch Ultra 4
Ultra 4 brings Series 12’s new Health Sensing System and S11 intelligence to Apple’s adventure watch, then stretches normal use to 50 hours and workout tracking as far as 45 hours.
First Ultra with the Health Sensing System, readiness, and up to 50 hours of normal battery life.
Apple Watch Series 12 (2026)
Apple Watch Ultra 4: key facts
When was the Apple Watch Ultra 4 released?
The Apple Watch Ultra 4 arrived on September 18, 2026.
How much did the Apple Watch Ultra 4 cost?
The Apple Watch Ultra 4 launched at $799 in 2026, about $807 in today’s money (approximate, US CPI).
What specs stand out?
Key specs: Apple S11 SiP, 64 GB storage, 49 mm LTPO3 always-on OLED, 422×514, 3000 nits display, Magnetic fast charging, Action Button.
Why does the Apple Watch Ultra 4 matter?
First Ultra with the Health Sensing System, readiness, and up to 50 hours of normal battery life.
Full specifications
| CPU | Apple S11 SiP |
|---|---|
| Cores | 2 |
| Memory (RAM) | — |
| Storage | 64 GB |
| Display | 49 mm LTPO3 always-on OLED, 422×514, 3000 nits |
| GPU | Integrated |
| Ports | Magnetic fast charging, Action Button |
| Weight | 63 g |
| Dimensions | 49×44×12 mm titanium case |
| Operating system | watchOS 27 |
| Released | September 18, 2026 |
| Discontinued | — |
| Launch price | $799 |
How the Apple Watch Ultra 4 compares to today
This held about 16,400 modern phone photos, a respectable library even today.
Launched at $799 in 2026, about $807 in today’s money (approx., US CPI).
Method note: clock comparisons use frequency only; price conversions use US CPI.
Sources
Specs checked against Apple Watch Ultra 4 announcement, Apple Watch Ultra 4 technical specifications, Apple technical specifications archive, EveryMac, Mactracker, Wikimedia Commons image credits.
Did you know?
A 15-minute charge can add up to 18 hours of normal use, useful when a multi-day trip leaves little time near an outlet.
Related Watch models
Open the Apple Watch Ultra 4 in the interactive archive →
Last updated: 2026-09-11