Compare Apple Watch models

SE
Series 9
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 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
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
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 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

There’s an
Apple Watch
for everyone.