In the fast-paced world of wearable technology, Apple has established itself as a pioneer with its iconic Apple Watch. Since its initial release in 2015, Apple has continued to innovate and refine its smartwatch, introducing new features and enhancements with each subsequent series. In this blog post, we will take a deep dive into the history of the Apple Watch and explore the different models and series that have captured the hearts of tech enthusiasts and fashion-forward individuals alike.
Size of Apple Watch Face
| Release Year | iWatch Series | Image | Dimension(mm) | Net Weight(g) | Color | Waterproof |
| Sept. 2022 | Apple Watch Ultra2 |
 |
49H x 44W x 14.4D | 61.3 | Titanium metal | 100m |
| Sept. 2022 | Apple Watch Series 8 |  |
41H x 35W x 10.7D |
32 39 |
midnight |
50m |
| Sept. 2022 | Apple Watch SE 2022 |  |
40H x 34W x 10.7D |
28 33 |
midnight |
50m |
| Sept. 2021 | Apple Watch Series 7 |  |
41H x 34W x 10.5D |
30.5 36.5 |
midnight |
50m |
| Sept. 2020 | Apple Watch Series 6 |  |
40H x 34W x 10.5D 44H x 38W x 10.5D |
30.5 36.5 |
silver |
50m |
| Sept. 2020 | Apple Watch SE 2020 |  |
40H x 34W x 10.5D 44H x 38W x 10.5D |
30.5 36.5 |
silver space gray gold blue red |
50m |
| Sept. 2019 | Apple Watch Series 5 |
 |
40H x 34W x 10.7D 44H x 38W x 10.7D |
40.6 47.9 |
- | 50m |
| Sept. 2018 | Apple Watch Series 4 | - | 40H x 34W x 10.7D 44H x 38W x 10.7D |
39.8 47.9 |
- | 50m |
| Sept. 2017 | Apple Watch Series 3 | - | 38.6H x 33.3W x 11.4D 42.5H x 36.4W x 11.4D |
42.4 52.8 |
- | 50m |
| Sept. 2016 | Apple Watch Series 2 | - | 38.6H x 33.3W x 11.4D 42.5H x 36.4W x 11.4D |
41.9 52.4 |
- | 50m |
| Sept. 2015 | Apple Watch Series 1 | - | 38.6H x 33.3W x 10.5D 42.5H x 36.4W x 10.5D |
25 30 |
- | 30m |
| Sept. 2014 | Apple Watch Series 0 | - | 38.6H x 33.3W x 10.5D 42H x 35.9W x 10.5D |
40 50 |
- | - |
Apple Watch Ultra 2 Series
Apple has released a new smartwatch called Apple Watch Ultra 2 on September 12, 2023. It is the most rugged and capable watch from Apple, designed for endurance, exploration, and adventure3. The watch features a 49mm titanium case and a flat sapphire front crystal that reveals the biggest and brightest Apple Watch display yet. It also has a customizable Action button that offers instant access to a wide range of useful features. The watch has three built-in microphones to significantly improve sound quality in voice calls during any conditions. An adaptive beamforming algorithm uses the microphones to capture voice while reducing ambient background sounds, resulting in remarkable clarity.
Apple Watch Series 8
Apple Watch Series 8 was released on September 16, 2022123. It features a beloved design with a large, Always-On Retina display and a strong crack-resistant front crystal. Apple Watch Series 8 builds on best-in-class health and safety features like the ECG app and fall detection by introducing temperature-sensing capabilities, retrospective ovulation estimates, Crash Detection, and international roaming4. The new Apple Watch SE delivers the core Apple Watch experience, including Activity tracking, high and low heart rate notifications, and Emergency SOS, as well as the new Crash Detection feature and a completely redesigned back case that perfectly matches the three classic case finishes.
Apple Watch Series 7
Apple Watch Series 7 is the latest smartwatch launched by Apple, released on September 14, 20211. It features a redesigned Always-On Retina display with more screen area and thinner bezels, making it the largest and most advanced display ever1. Apple Watch Series 7 has nearly 20% more screen area than Apple Watch Series 6 and bezels that are 40% smaller than Apple Watch Series 6, which can be used to maximize screen area while minimally changing the size of the watch itself1. Additionally, the Apple Watch Series 7 has a more refined design, with softer, more rounded corners, and a display with unique refractive edges that make full-screen watch faces and apps appear to connect seamlessly with the curvature of the case.
Apple Watch Series 6
The Apple Watch Series 6, released in September 2020, showcased notable upgrades in health monitoring. It introduced a blood oxygen saturation (SpO2) sensor, providing users with valuable insights into their respiratory and overall health. The Series 6 also featured a faster processor and an improved always-on display, making it the most powerful and versatile Apple Watch to date.
Apple Watch Series 5
Continuing its commitment to innovation, Apple launched the Apple Watch Series 5 in September 2019. This series featured an always-on display, allowing users to glance at their watch for the time and other essential information without raising their wrist. The Series 5 also introduced a built-in compass and an international emergency calling feature, further enhancing its utility for outdoor adventures and global travelers.
Apple Watch Series 4
The Apple Watch Series 4, unveiled in September 2018, showcased a stunning redesign with a larger display and a thinner profile. This series introduced advanced health features, including an electrocardiogram (ECG) for detecting irregular heart rhythms and fall detection capabilities that could alert emergency services if the user took a hard fall. The Series 4 also boasted a faster processor, ensuring smooth performance for resource-intensive tasks and third-party apps.
Apple Watch Series 3
In September 2017, Apple introduced the Apple Watch Series 3, which brought cellular connectivity to the wrist. Users could now make calls, send messages, and stream music directly from their Apple Watch, even when their iPhone was out of reach. The Series 3 also marked the introduction of an altimeter for tracking elevation and an improved heart rate sensor, making it an indispensable companion for outdoor activities and health monitoring.
Apple Watch Series 2
Building upon the success of its predecessor, Apple unveiled the Apple Watch Series 2 in September 2016. This iteration featured significant improvements, such as a brighter display, enhanced water resistance for swimming, built-in GPS for accurate outdoor workout tracking, and a powerful dual-core processor that further optimized performance. With its focus on fitness and active lifestyles, the Series 2 became a popular choice among athletes and fitness enthusiasts.
Apple Watch Series 1
The first-generation Apple Watch, known as Apple Watch Series 1, made its debut in April 2015. It introduced a plethora of features, including customizable watch faces, health and fitness tracking capabilities, and seamless integration with other Apple devices. The Series 1 was powered by a dual-core processor, providing users with a smooth and responsive experience. It was available in both 38mm and 42mm sizes, catering to a variety of wrist sizes and preferences.
Conclusion
From its humble beginnings to its current status as a leading smartwatch, the Apple Watch has undoubtedly revolutionized the wearable technology market. With each new series, Apple has consistently pushed the boundaries of innovation, delivering cutting-edge features and sleek designs. Whether you're a fitness enthusiast, a fashion-forward individual, or someone seeking advanced health monitoring, there is an Apple Watch series that caters to your needs. Stay tuned as Apple continues to redefine what a smartwatch can do in the future.
Keywords: Apple Watch, Apple Watch Series, Apple Watch models, history of Apple Watch, wearable technology, smartwatch, fitness tracking, health monitoring.
