Apple Watch
The Apple Watch is a line of smartwatches produced by Apple Inc. It incorporates fitness tracking, health-oriented capabilities, and wireless telecommunication, and integrates with iOS and other Apple products and services.
The Apple Watch was released in April 2015, and quickly became the best-selling wearable device: 4.2 million were sold in the second quarter of fiscal 2015, and more than 115 million people were estimated to use an Apple Watch as of December 2022. ( Source Wikipedia)
Apple has introduced a new generation of the Apple Watch with improved internal components each September—each labeled by Apple as a ‘Series’, with certain exceptions.
Source: 1MinuteVersus
Apple Watch Models Evolution Timeline 2015-2023
Apple Watch Release in 2015
2015: The first Apple Watch was released in April 2015. It featured a Retina display, Force Touch, Taptic Engine, heart rate sensor, digital crown, and interchangeable bands.
Apple Watch Release in 2016
2016: The Apple Watch Series 1 was released in September 2016. It featured a dual-core processor, brighter display, and water resistance up to 50 meters.
2016: The Apple Watch Series 2 was released in September 2016. It featured GPS, water resistance up to 50 meters, and support for new apps and features.
Apple Watch Release in 2017
2017: The Apple Watch Series 3 was released in September 2017. It featured LTE connectivity, cellular radio, and support for new apps and features.
Apple Watch Release in 2018
2018: The Apple Watch Series 4 was released in September 2018. It featured a larger display, ECG app, and new health and fitness features.
Apple Watch Release in 2019
2019: The Apple Watch Series 5 was released in September 2019. It featured an always-on display, compass, and new health and fitness features.
Apple Watch Release in 2020
2020: The Apple Watch Series 6 was released in September 2020. It featured blood oxygen monitoring, faster processor, and longer battery life.
2020: The Apple Watch SE (1st generation) was released in September 2020. It was an affordable Apple Watch with essential features.
Apple Watch Release in 2021
2021: The Apple Watch Series 7 was released in October 2021. It featured a larger and brighter display, faster processor, and improved durability.
Apple Watch Release in 2022
2022: The Apple Watch SE (2nd generation) was released in September 2022. It was an affordable Apple Watch with essential features and updated design.
2022: The Apple Watch Series 8 was released in September 2022. It featured a new body temperature sensor, improved crash detection, and new watch faces.
2022: The Apple Watch Ultra was released in September 2022. It was a new rugged Apple Watch with larger display, longer battery life, and additional features for outdoor enthusiasts.
Apple Watch Release in 2023
2023: The Apple Watch Series 9 Recently release in September 2023. It featured with Always-On Retina display (Up to 2,000 nits), S9 SiP, Blood Oxygen app, Temperature sensing, Emergency SOS, GPS, Water resistant, Available cellular connectivity, Up to 18 hours.
2023: The Apple Watch Ultra 2 Recently release in September 2023. It featured with Always-On Retina display (Up to 3,000 nits), S9 SiP, Blood Oxygen app, Temperature sensing, Emergency SOS, Precision dual-frequency GPS, Water resistant, Available cellular connectivity, Up to 36 hours.
Apple Watch Timeline, Generations, Models & Evalution based FAQs
The Apple Watch releases can be traced back to 2015 with the introduction of the first Apple Watch. Here is a comprehensive timeline of Apple Watch releases:
2015: Apple Watch (1st generation)
2016: Apple Watch Series 1 and Apple Watch Series 2
2017: Apple Watch Series 3
2018: Apple Watch Series 4
2019: Apple Watch Series 5
2020: Apple Watch Series 6 and Apple Watch SE (1st generation)
2021: Apple Watch Series 7
2022: Apple Watch SE (2nd generation), Apple Watch Series 8, and Apple Watch Ultra
2023: Apple Watch Series 9 and Apple Watch Ultra 2
The introduction of new materials, such as ceramic and titanium.
The addition of new colors, such as gold and silver.
The removal of the Force Touch feature in the Series 6.
The introduction of new watch faces, such as the Infograph and Modular faces.
Here is a summary of the key features and improvements in each Apple Watch generation from 2015 to 2023:
Apple Watch (1st generation): Retina display, Force Touch, Taptic Engine, Heart rate sensor, Digital crown. Interchangeable bands
Apple Watch Series 1: Dual-core processor, Brighter display, Water resistance up to 50 meters
Apple Watch Series 2: GPS, Water resistance up to 50 meters, Support for new apps and features
Apple Watch Series 3: LTE connectivity, Cellular radio, Support for new apps and features
Apple Watch Series 4: Larger display, ECG app, New health and fitness features
Apple Watch Series 5: Always-on display, Compass, New health and fitness features
Apple Watch Series 6: Blood oxygen monitoring, Faster processor, Longer battery life
Apple Watch SE (1st generation): Affordable Apple Watch with essential features
Apple Watch Series 7: Larger and brighter display, Faster processor, Improved durability
Apple Watch SE (2nd generation): Affordable Apple Watch with essential features and updated design
Apple Watch Series 8: New body temperature sensor, Improved crash detection, New watch faces
Apple Watch Ultra: New rugged Apple Watch with larger display, longer battery life, and additional features for outdoor enthusiasts
Here are some tips on how to identify the different Apple Watch models by their appearance:
Size
The Apple Watch comes in two sizes: 40mm and 44mm (or 41mm and 45mm for the Series 7 and SE 2). The larger size has a larger display and more screen real estate.
Material
The Apple Watch comes in a variety of materials, including aluminum, stainless steel, and titanium. The aluminum model is the most affordable, while the titanium model is the most expensive.
Case
The Apple Watch case has a square shape with rounded corners. The digital crown and side button are located on the right side of the case.
Display
The Apple Watch has a Retina display with a high pixel density. The display is covered in a layer of sapphire crystal, which is scratch-resistant.
Band
The Apple Watch band is interchangeable, and there are a variety of materials and colors to choose from. The band is attached to the case using lugs.
Model number
The model number of the Apple Watch is engraved on the back of the case. You can use the model number to identify the specific generation and model of your Apple Watch.