In detail

Apple Watch Series 7 - Technical Specifications

Year of commercialization: 2021

Finishes

​

GPS + Cellular

• Aluminum

  • Midnight

  • Starlight

  • Green

  • Blue

  • (PRODUCT) RED

​

• Stainless steel 

  • Graphite

  • Money

  • Gold

• ​

• Titanium 

  • Space Black (DLC)

  • Titanium

• ​

GPS

• Aluminum 

  • Midnight

  • Starlight

  • Green

  • Blue

  • (PRODUCT) RED

• ​

Apple Watch Nike: Aluminum available in midnight and starlight.
Apple Watch Hermès: Stainless steel available in space black and silver.

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Features

• GPS, GLONASS, Galileo, QZSS and BeiDou

• Compass

• Altimeter always on

• Water resistance up to
  50 meters1

• Blood oxygen level sensor
  (Blood Oxygen app) 2

• Electric heart rate sensor
  (ECG app) 3

• 3rd generation optical heart rate sensor

• International emergency call5

• Emergency call4

• Accelerometer
  up to 32 g with fall detection

• Gyroscope

• Ambient light sensor

• Loud speaker

• Microphone

• Apple Pay

• GymKit

• 32 GB capacity

• Ceramic and sapphire crystal back

Screen

• 45 mm
  396 x 484 pixels
  1,143 mm² display area

• 41 mm
  352 x 430 pixels
  904 mm² display area

• Always-on Retina OLED LTPO display
  1000 nits brightness

Chip

• S7 with 64-bit dual-core processor

• W3
  Apple wireless chip

• U1 chip
  Ultra Wideband (UWB) 12

Connectivity

• LTE and UMTS6
  GPS + Cellular models
  Learn more about compatible operators

• Wireless
  802.11b / g / n 2.4 GHz and 5 GHz

• Bluetooth 5.0

Food

• Built-in rechargeable lithium-ion battery
  Up to 6 p.m.

• Magnetic Fast Charging to USB-C Cable

Environmental characteristics

• 100% recycled aluminum housing

• Taptic Engine made from 100% recycled tungsten

• Magnets made from 100% recycled rare earths

• 100% recycled tin SiP chip

• Energy efficient14

• More respectful packaging15

• Glass without arsenic16

• Free from mercury, RFB, PVC and beryllium

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Dimensions

41 mm

• Height: 41 mm

• Width: 35mm

• Depth: 10.7mm

45 mm

• Height: 45mm

• Width: 38mm

• Depth: 10.7mm

Weight

41 mm

• Aluminum: 32 g

• Stainless steel: 42.3 g

• Titanium: 37 g

45 mm

• Aluminum: 38.8 g

• Stainless steel: 51.5 g

• Titanium: 45.1 g

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Box contents

• Apple Watch Series 7

• Bracelet / Buckle

• Magnetic Fast Charging to USB-C Cable (1m)

Case materials and strap types will be based on your selection.