The latest Apple Watch Series 11 and Apple Watch Ultra 3 have evolved with a focus on processing performance and health tracking features. Notably, the Series 11 received a design refresh and new health capabilities.
Main Changes from Apple Watch Series 10 to Series 11 Feature Apple Watch Series 10 Apple Watch Series 11 Change Chip S10 chip S11 chip 20% improvement in processing performance for smoother operationDesign Design continued from Series 4 New square design Even narrower bezels and an increased screen-to-body ratioHealth Features ECG, Blood Oxygen Wellness In addition to the above, glucose monitoring feature added Enables non-invasive glucose measurement Battery Up to 18 hours of use Up to 24 hours of use Sufficient battery performance for a full day of use
Main Changes from Apple Watch Ultra 2 to Ultra 3 Feature Apple Watch Ultra 2 Apple Watch Ultra 3 Change Chip S10 chip S11 SiP Improved processing and power efficiency Battery Up to 36 hours of use Up to 48 hours of use Enables two days of typical use Features Depth gauge, water temperature sensor, Siren In addition to the above, environmental radiation sensor added Enables monitoring of radiation levels Display Max brightness 3,000 nits Max brightness 4,000 nits Further improved visibility in direct sunlight
Apple Watch Main Models Spec Comparison Feature Apple Watch Series 10 Apple Watch Series 11 Apple Watch Ultra 2 Apple Watch Ultra 3 Price From ¥59,800 From ¥64,800 From ¥119,800 From ¥129,800 Display Super Retina display New Super Retina display Always-On Retina display Always-On Retina display<br>Max 4,000 nits Chip S10 chip S11 chip S10 SiP S11 SiP Battery Up to 18 hours of use Up to 24 hours of use Up to 36 hours of use Up to 48 hours of use Health Features ECG, Blood Oxygen, Skin Temperature Sensor In addition to the above, Glucose Monitoring ECG, Blood Oxygen, Depth Gauge, Water Temperature Sensor In addition to the above, Environmental Radiation Sensor Body Material Aluminum, Stainless steel Aluminum, Stainless steel, Titanium Titanium Titanium Water Resistance 50m 50m 100m 100m
