Compare Apple Watch models

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

All the essentials.
Light on price.

Powerful sensors,
advanced
health features.

The most rugged
and capable.

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 1000 nits
Always-On Retina display
Up to 2000 nits
Always-On Retina display
Up to 3000 nits
S8 SiP
S9 SiP
S9 SiP
Double tap gesture not available 
Double tap gesture
Double tap gesture
Siri
Faster on-device Siri
Faster on-device Siri
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 notifications5
High and low heart
rate notifications5
High and low heart
rate notifications5
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 watersports
  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

Supports Family Setup (GPS + Cellular models)14
Connect family members who don’t have an iPhone

Supports Family Setup (GPS + Cellular models)14
Connect family members who don’t have an iPhone

Supports Family Setup (GPS + Cellular models)14
Connect family members who don’t have an iPhone

Up to 18 hours15
Up to 18 hours16
Up to 36 hours17
Low Power Mode
Up to 36 hours in
Low Power Mode16
Up to 72 hours in
Low Power Mode17
  Fast charging not available 
Fast charging18
Fast charging19
Key Differences
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.22
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.22
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
977 sq mm display area
45mm
396 by 484 pixels
1143 sq mm display area
49mm
410 by 502 pixels
1185 sq mm display area
40mm
324 by 394 pixels
759 sq mm display area
41mm
352 by 430 pixels
904 sq mm display area
Retina LTPO OLED display
Up to 1000 nits brightness
Always-On Retina LTPO OLED display
Up to 2000 nits brightness
1 nit minimum brightness
Always-On Retina LTPO OLED display
Up to 3000 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 chip25
Second-generation Ultra Wideband chip25
4‑core Neural Engine
4‑core Neural Engine
SE
Series 9
Ultra 2
LTE and UMTS13
GPS + Cellular models
LTE and UMTS13
GPS + Cellular models
LTE and UMTS13
GPS + Cellular model
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 hours15
Built-in rechargeable lithium-ion battery
Up to 18 hours16
Up to 36 hours in Low Power Mode16
Built-in rechargeable lithium-ion battery
Up to 36 hours17
Up to 72 hours in Low Power Mode17
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 case20
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% recycled copper wire in the Taptic Engine.
100% recycled 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-efficient27
Energy-efficient27
Energy-efficient27
Responsible packaging28
Responsible packaging28
Responsible packaging28
Arsenic-free display glass29
Arsenic-free display glass29
Arsenic-free display glass29
Mercury-, BFR-, PVC- and beryllium-free29
Mercury-, BFR-, PVC- and beryllium-free29
Mercury-, BFR-, PVC- and beryllium-free29
Apple Trade In30
Apple Trade In30
Apple Trade In30

There’s an
Apple Watch
for everyone.