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SE
New
Series 9
New
Ultra 2
SE
Series 9
Ultra 2
products
 

All the essentials.
Light on the pocket.

Powerful sensors,
advanced health features.

The most rugged
and capable.

 

GPS + Cellular
 

GPS
 

BuyApple Watch SE
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View in AR

GPS + Cellular
 

GPS
 

BuyApple Watch Series 9
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GPS + Cellular
 

BuyApple Watch Ultra 2
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View in AR
Quick Look
 
44mm or 40mm
aluminum case size
45mm or 41mm aluminum or
stainless steel case size
49mm titanium
case size
 
Carbon-neutral
combinations available1
Carbon-neutral
combinations available1
Carbon-neutral
combinations available1
 
Retina display
Up to 1,000 nits
Always-On Retina display
Up to 2,000 nits
Always-On Retina display
Up to 3,000 nits
 
S8 SiP
S9 SiP
S9 SiP
 
Double tap gesture not available 
Double tap gesture
Double tap gesture
 
Find iPhone
Precision Finding
for iPhone2
Precision Finding
for iPhone2
 
Blood Oxygen app not available 
Blood Oxygen app3
Blood Oxygen app3
 
  ECG app not available 
ECG app4
ECG app4
 
High and low heart
rate notifications
High and low heart
rate notifications
High and low heart
rate notifications
 
Irregular rhythm
notifications5
Irregular rhythm
notifications5
Irregular rhythm
notifications5
 
Low cardio fitness
notifications
Low cardio fitness
notifications
Low cardio fitness
notifications
 
Temperature Sensing not available 
Temperature sensing6
Temperature sensing6
 
Cycle Tracking7
Cycle Tracking with
retrospective ovulation estimates7
Cycle Tracking with
retrospective ovulation estimates7
 
Emergency SOS8
Emergency SOS8
Emergency SOS8
 
International
emergency calling9
International
emergency calling9
International
emergency calling9
 
Fall Detection and
Crash Detection8
Fall Detection and
Crash Detection8
Fall Detection and
Crash Detection8
 
  Siren not available 
  Siren not available 
Siren
 
Water resistant10
Water resistant11
Water resistant12
 
Swimproof
Swimproof
Swimproof
 
High-speed watersports not available 
High-speed watersports not available 
High-speed water sports
 
  Depth rating not available 
  Depth rating not available 
Recreational dive
to 40m
 
GPS
GPS
Precision dual-frequency GPS
 
Available cellular connectivity13
Available cellular connectivity13
Cellular connectivity13
 
Up to 18 hours14
Up to 18 hours15
Up to 36 hours16
 
Low Power Mode
Up to 36 hours in
Low Power Mode15
Up to 72 hours in
Low Power Mode16
 
  Fast charging not available 
Fast charging17
Fast charging18
Key Differences
Display
 
Retina display
Always-On Retina display
Always-On Retina display
 
Raise your wrist and the display instantly comes to life. Great screen area to feature a variety of watch faces with multiple complications.
Always-On technology keeps the display on so you can see information at a glance. And with a maximum brightness of 2,000 nits, twice that of Apple Watch Series 8 and Apple Watch SE, it’s easier to read in bright sunlight. Detailed watch faces look stunning, even when your wrist is down. The edge‑to‑edge design accommodates your favorite complications and makes tapping, typing, and swiping easy.
The largest display, with up to 3,000 nits of brightness — the brightest display Apple has ever designed. Large enough to see up to six lines of workout metrics at a glance. Readable even in direct sunlight. Always-On technology keeps the display on so you can see key information at a glance. The new exclusive Modular Ultra watch face is easily customizable and shows real-time altitude, depth, or second on the outermost edges, and Night Mode can activate automatically in the dark.
 
368 by 448 pixels
324 by 394 pixels
396 by 484 pixels
352 by 430 pixels
410 by 502 pixels
Materials and Finishes
 
Aluminum
Aluminum
  Aluminum not available
 
  Stainless Steel not available
Stainless steel
  Stainless steel not available
 
  Titanium not available
  Titanium not available
Titanium
 
100 percent recycled aluminum case. Color-matched back case in a nylon composite material. Ion-X front glass.
100 percent recycled aluminum or stainless steel case. Features a thick front crystal with a flat base and robust geometry for durability and crack resistance. Ion-X front glass on aluminum models. Sapphire front crystal on stainless steel models.
Made with 95 percent recycled aerospace-grade titanium for the perfect balance between weight, ruggedness, and corrosion resistance.19 Case designed with raised edges to protect the flat sapphire front crystal from edge impacts. Super rugged to withstand the elements.
 
Aluminum
Aluminum
Stainless steel
Titanium
Health and Wellness
 
  Blood Oxygen app not available
Blood Oxygen app3
Blood Oxygen app3
 
  ECG app not available
ECG app4
ECG app4
 
High and low heart rate notifications
High and low heart rate notifications
High and low heart rate notifications
 
Irregular rhythm notifications5

Sleep stages

Mental wellbeing

Cycle Tracking
Irregular rhythm notifications5

Sleep stages

Mental wellbeing

Cycle Tracking with retrospective ovulation estimates
Irregular rhythm notifications5

Sleep stages

Mental wellbeing

Cycle Tracking with retrospective ovulation estimates
 
Log your state of mind in the Mindfulness app and get insights into your mental health. Be alerted if Apple Watch detects unusually high or low heart rates or an irregular rhythm,5 as well as measure your current heart rate. And learn more about your time asleep with Sleep Stages.
Log your state of mind in the Mindfulness app and get insights into your mental health. Temperature sensing6 works with Cycle Tracking to help you better understand your menstrual cycle.7 Measure your blood oxygen levels,3 take an ECG from your wrist,4 be alerted if it detects unusually high or low heart rates or an irregular rhythm,5 measure your current heart rate. And learn more about your time asleep with Sleep Stages.
Log your state of mind in the Mindfulness app and get insights into your mental health. Temperature sensing6 works with Cycle Tracking to help you better understand your menstrual cycle.7 Measure your blood oxygen levels,3 take an ECG from your wrist,4 be alerted if it detects unusually high or low heart rates or an irregular rhythm,5 measure your current heart rate. And learn more about your time asleep with Sleep Stages.
 
Safety and Emergency
 
Emergency SOS8
Emergency SOS8
Emergency SOS8
 
International emergency calling9
International emergency calling9
International emergency calling9
 
Fall Detection
Crash Detection8
Fall Detection
Crash Detection8
Fall Detection
Crash Detection8
 
Noise monitoring
Backtrack
Noise monitoring
Backtrack
Noise monitoring
Backtrack
 
  Emergency Siren not available
  Emergency Siren not available
Siren
 
Emergency SOS to call for help and alert emergency contacts.8 Fall Detection if you’ve taken a hard fall. Crash Detection for help in the event of a severe car crash.8
Emergency SOS to call for help and alert emergency contacts.8 Fall Detection if you’ve taken a hard fall. Crash Detection for help in the event of a severe car crash.8
Engineered for more peace of mind when you’re out in the wild. Siren that can be heard up to 180 meters away. Emergency SOS to call for help and alert emergency contacts.8 Fall Detection if you’ve taken a hard fall. Crash Detection for help in the event of a severe car crash.8
Controls
 
  Double-tap gesture not available
Double tap gesture
Double tap gesture
 
Digital Crown with haptic feedback
Digital Crown with haptic feedback
Digital Crown with haptic feedback
 
Side button
Side button
Side button
 
  Customizable Action button not available
  Customizable Action button not available
Customizable Action button
Cellular Connectivity
 
Cellular connectivity on GPS + Cellular models13
Cellular connectivity on GPS + Cellular models13
Cellular connectivity on GPS + Cellular model13
 
Cellular connectivity waypoints
Cellular connectivity waypoints
Cellular connectivity waypoints
 
With an active cellular plan, make calls, send texts, stream music, and make emergency calls without your iPhone nearby.13
With an active cellular plan, make calls, send texts, stream music, and make emergency calls without your iPhone nearby.13
Cellular connectivity comes standard. With an active cellular plan, make calls, send texts, stream music, and make emergency calls without your iPhone nearby.13
Technology
 
  Blood oxygen sensor not available
Blood oxygen sensor
Blood oxygen sensor
 
  Electrical heart sensor not available
Electrical heart sensor
Electrical heart sensor
 
Second-generation optical heart sensor
Third-generation optical heart sensor
Third-generation optical heart sensor
 
  Temperature sensor not available
Temperature sensor
Temperature sensor
 
Dual‑core S8 SiP
Dual‑core S9 SiP
Dual‑core S9 SiP
 
Digital Crown with haptic feedback
Digital Crown with haptic feedback
Digital Crown with haptic feedback
 
  Customizable Action button not available
  Customizable Action button not available
Customizable Action button
 
L1 GPS
L1 GPS
Precision dual-frequency (L1 and L5) GPS
 
Compass with Waypoints, Backtrack, and new Elevation view
Compass with Waypoints, Backtrack, and new Elevation view
Compass with Waypoints, Backtrack, and new Elevation view
 
Always-on altimeter
Always-on altimeter
Always-on altimeter
 
High-g accelerometer
High-g accelerometer
High-g accelerometer
 
High dynamic range gyroscope
High dynamic range gyroscope
High dynamic range gyroscope
 
  Depth gauge and water temperature sensor not available
  Depth gauge and water temperature sensor not available
Depth gauge and water temperature sensor
 
  Depth app (preinstalled) not available
  Depth app (preinstalled) not available
Depth app (preinstalled)
 
  Dive computer app not available
  Dive computer app not available
Dive computer app (available on the App Store)20
 
Second-generation speaker and mic
Second-generation speaker and mic
Dual speakers and three-mic array with beamforming
 
Optical heart sensor for measuring your heart rate and heart rhythm. S8 SiP for up to 20 percent faster performance than the previous generation. Crash Detection with high-g accelerometer, high dynamic range gyroscope, barometer, GPS, and advanced sensor-fusion algorithm trained on over 1 million hours of real-world drive and crash data to detect a severe car crash.
Temperature sensing that works with Cycle Tracking. Generate an ECG similar to a single-lead electrocardiogram with the ECG app. Take on-demand readings of your blood oxygen. Crash Detection with advanced sensor-fusion algorithm trained on over 1 million hours of real-world drive and crash data to detect a severe car crash.
Customizable Action button to begin a workout, turn on your flashlight, and more. Amazing GPS accuracy even in urban settings. Compass app with Backtrack, Waypoints, and new Elevation view for easier navigation. A depth gauge that activates automatically when you submerge. Generate an ECG similar to a single-lead electrocardiogram with the ECG app. Take on-demand readings of your blood oxygen. Crash Detection with advanced sensor-fusion algorithm trained on over 1 million hours of real-world drive and crash data to detect a severe car crash. Siren attracts attention to your location.
Tech Specs
SE
Series 9
Ultra 2
GPS + Cellular
Aluminum available in midnight, starlight, and silver.
GPS + Cellular
Aluminum available in midnight, starlight, silver, pink, and (PRODUCT)RED.21
Stainless Steel available in graphite (PVD), silver, and gold (PVD).
GPS + Cellular
Natural titanium
GPS
Aluminum available in midnight, starlight, and silver.
GPS
Aluminum available in midnight, starlight, silver, pink, and (PRODUCT)RED.21
Apple Watch Hermès
Stainless Steel available in silver and space black (DLC).
SE
Series 9
Ultra 2
44mm by 38mm
by 10.7mm (44mm)
32.9 grams (GPS)
33.0 grams (GPS + Cellular)
45mm by 38mm
by 10.7mm (45mm)
38.7 grams (Aluminum, GPS)
39.0 grams (Aluminum, GPS + Cellular)
51.5 grams (Stainless Steel)
49mm by 44mm by 14.4mm
61.4 grams
40mm by 34mm
by 10.7mm (40mm)
26.4 grams (GPS)
27.8 grams (GPS + Cellular)
41mm by 35mm
by 10.7mm (41mm)
31.9 grams (Aluminum, GPS)
32.1 grams (Aluminum, GPS + Cellular)
42.3 grams (Stainless Steel)
SE
Series 9
Ultra 2
44mm
368 by 448 pixels
977mm2 display area
45mm
396 by 484 pixels
1,143mm2 display area
49mm
410 by 502 pixels
1,185mm2 display area
40mm
324 by 394 pixels
759mm2 display area
41mm
352 by 430 pixels
904mm2 display area
Retina LTPO OLED display
Up to 1,000 nits brightness
Always-On Retina LTPO OLED display
Up to 2,000 nits brightness
1 nit minimum brightness
Always-On Retina LTPO OLED display
Up to 3,000 nits brightness
1 nit minimum brightness
SE
Series 9
Ultra 2
SE
Series 9
Ultra 2
S8 SiP with 64-bit dual‑core processor
S9 SiP with 64-bit dual‑core processor
S9 SiP with 64-bit dual‑core processor
W3
Apple wireless chip
W3
Apple wireless chip
W3
Apple wireless chip
U1 chip not available
Second-generation Ultra Wideband chip24
Second-generation Ultra Wideband chip24
—
4-core Neural Engine
4-core Neural Engine
SE
Series 9
Ultra 2
LTE and UMTS13
GPS + Cellular models
Learn more about available carriers
LTE and UMTS13
GPS + Cellular models
Learn more about available carriers
LTE and UMTS13
GPS + Cellular model
Learn more about available carriers
Wi-Fi 4
802.11n
Wi-Fi 4
802.11n
Wi-Fi 4
802.11n
Bluetooth 5.3
Bluetooth 5.3
Bluetooth 5.3
SE
Series 9
Ultra 2
Built-in rechargeable lithium-ion battery
Up to 18 hours14
Built-in rechargeable lithium-ion battery
Up to 18 hours15
Up to 36 hours in Low Power Mode15
Built-in rechargeable lithium-ion battery
Up to 36 hours16
Up to 72 hours in Low Power Mode16
USB-C magnetic charging cable
USB-C magnetic fast charging cable
USB-C magnetic fast charging cable
SE
Series 9
Ultra 2
Carbon-neutral
combinations
available1
Carbon-neutral
combinations
available1
Carbon-neutral
combinations
available1
100% recycled aluminum
in the case
100% recycled aluminum
in the case
95% recycled titanium
in the case19
100% recycled tungsten in the Taptic Engine
100% recycled tungsten in the Taptic Engine
100% recycled tungsten in the Taptic Engine
100% recycled rare earth elements in all magnets
100% recycled rare earth elements in all magnets
100% recycled rare earth elements in all magnets
100% recycled tin in the solder of multiple printed circuit boards
100% recycled tin in the solder of multiple printed circuit boards
100% recycled tin in the solder of multiple printed circuit boards
100% recycled gold in plating of multiple printed circuit boards
100% recycled gold in plating of multiple printed circuit boards
100% recycled gold in plating of multiple printed circuit boards
100% recycled copper foil in the main logic board not available
100% recycled copper foil in the main logic board
100% recycled copper foil in the main logic board
100% copper wire in the Taptic Engine not available
100% copper wire in the Taptic Engine
100% copper wire in the Taptic Engine
100% recycled cobalt in the battery not available
100% recycled cobalt in the battery
100% recycled cobalt in the battery
Energy efficient26
Energy efficient26
Energy efficient26
Responsible packaging27
Responsible packaging27
Responsible packaging27
Arsenic-free display glass28
Arsenic-free display glass28
Arsenic-free display glass28
Mercury-, BFR-, PVC-, and beryllium-free28
Mercury-, BFR-, PVC-, and beryllium-free28
Mercury-, BFR-, PVC-, and beryllium-free28

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