Watches spec cross-check · 2026-10-14
Apple Watch SE (2nd generation) vs Apple Watch Ultra 2
Apple Watch SE (2nd generation) vs Apple Watch Ultra 2 lines up the September 2022 Apple Watch SE (2nd generation) with the September 2023 Apple Watch Ultra 2. The spec score is a weighted share of comparable rows in the watches database.
Apple Watch Ultra 2 leads Apple Watch SE (2nd generation) vs Apple Watch Ultra 2 on the weighted spec sheet, ahead on display, chip, battery, and water resistance.
Spec sheet
| Spec | Apple Watch SE (2nd generation) | Apple Watch Ultra 2 |
|---|---|---|
| Display | Retina OLED, 40mm or 44mm, no always-on | Always-on OLED, 49mmLeads |
| Chip | S8 | S9Leads |
| Battery | Up to 18 hours | Up to 36 hoursLeads |
| Water resistance | 50 meters | 100 meters, EN13319 diveLeads |
| Launch price | $249Leads | $799 |
| Software | watchOS | watchOS |
| Case | Aluminum | Titanium, 49mm |
Who should buy which
Choose the Apple Watch SE (2nd generation) if you want watchOS. It leads on launch price.
Choose the Apple Watch Ultra 2 if you want watchOS. It leads on display, chip, battery, and water resistance.
Questions
Which is better, Apple Watch SE (2nd generation) or Apple Watch Ultra 2?
Apple Watch Ultra 2 leads Apple Watch SE (2nd generation) vs Apple Watch Ultra 2 on the weighted spec sheet, ahead on display, chip, battery, and water resistance.
Apple Watch SE (2nd generation) vs Apple Watch Ultra 2: which has the better battery?
Apple Watch Ultra 2 leads on battery. Apple Watch SE (2nd generation): Up to 18 hours. Apple Watch Ultra 2: Up to 36 hours.
Apple Watch SE (2nd generation) vs Apple Watch Ultra 2: which has the better water resistance?
Apple Watch Ultra 2 leads on water resistance. Apple Watch SE (2nd generation): 50 meters. Apple Watch Ultra 2: 100 meters, EN13319 dive.
What did Apple Watch SE (2nd generation) and Apple Watch Ultra 2 cost?
Apple Watch SE (2nd generation) leads on price. Apple Watch SE (2nd generation): $249. Apple Watch Ultra 2: $799.