Apple Watch Series 3 on Wrist

Apple Watch Series 3 Dimensions: A Detailed Overview

Apple Watch Series 3 Dimensions: In the modern world of wearable tech, the Apple Watch Series 3 dimensions garner considerable interest. As per Apple’s official information, the Series 3 is a compact and stylish smartwatch that measures 38.6mm by 33.3mm and is available in 38mm and 42mm case sizes. A feat of engineering, it manages to pack so many features into such a small form factor. As a result, many potential buyers are keen to understand the exact dimensions before purchasing.

Overview of the Apple Watch Series 3

The Apple Watch Series 3 marked a significant milestone in wearable technology when it was launched in September 2017. Renowned for its impressive blend of fitness tracking, health-centric capabilities, and intuitive design, the device promptly took the smartwatch market by storm. For more specific details on the Apple Watch Series 3 Unlocked, you may want to dive into our comprehensive review here.

One cannot discuss the Apple Watch Series 3 without touching on some of the key features that made it a user favorite. This gadget was one of the first smartwatches to offer built-in cellular connectivity, which meant that it could function independently of an iPhone. Plus, it was loaded with a barometric altimeter – a nifty feature that fitness enthusiasts found particularly useful for tracking outdoor workouts.

Moreover, let’s not forget the enhanced heart rate monitor, which provided users with detailed insights into their cardiovascular health. For even more intricate information on these functionalities and more, you might want to check out the Apple official support page here.

Design of the Apple Watch Series 3

On the aesthetics of the Apple Watch Series 3, the design was quite an integral factor contributing to its widespread acceptance. In a world where smartwatches were often bulky and noticeably tech-focused, the Apple Watch Series 3 offered a refreshing blend of fashion and functionality. With a focus on a sleek and minimalistic design, this watch was one you could comfortably wear to the gym, the office, or even a dinner party.

Cellular ConnectivityYesYes
Barometric AltimeterYesYes
Enhanced Heart Rate MonitorYesYes
Water Resistance Rating50 meters50 meters
OLED Retina DisplayYesYes
Force TouchYesYes

Apple upped its game with the Series 3, introducing an assortment of bands and watch face options. Whether you preferred a sporty look or a more classic aesthetic, there was something for everyone. Comparing the 38mm and 42mm models, it’s noticeable how Apple managed to pack the same powerful features into two differently-sized devices. The dimension differences between these models can be seen here and here.

Apple Watch Series 3 Dimensions

Both models sported a rectangular, high-resolution OLED Retina display with Force Touch – a feature that added an extra level of interaction by sensing the level of force exerted on the screen. Additionally, the Series 3 was built with durability in mind, boasting a water resistance rating of up to 50 meters.

By and large, the Apple Watch Series 3 proved that a device’s design and dimensions can make or break user experience, setting a benchmark for future models to follow.

Detailed Analysis of Apple Watch Series 3 Dimensions

Let’s dive right into the dimensions of the Apple Watch Series 3.

This smart timepiece was offered in two main sizes: 38mm and 42mm. Although this doesn’t sound like a huge difference, when it comes to wrist wearables, a few millimeters can be a game-changer.

The smaller 38mm model measured 38.6 x 33.3 x 11.4mm and weighed about 26.7g, while the larger 42mm version was 42.5 x 36.4 x 11.4mm and tipped the scales at approximately 32.3g.

This makes the 42mm model slightly larger and heftier, but hey, some people just love a chunky wrist presence.

Apple Watch Series 3 Size Comparison

Whether you’re Team 38mm or Team 42mm, the difference in size is significant enough to affect user experience. One size is certainly not a fit-all solution in the world of wristwatches.

For a more detailed breakdown of the Series 3 dimensions, you can refer here.

Impact of Apple Watch Series 3 Dimensions on Wearability

Now, let’s talk wearability. After all, a watch can have all the tech bells and whistles, but if it’s not comfortable to wear, it’s just going to be another expensive paperweight.

Comfort and ease of wear are largely influenced by the watch’s dimensions. And Apple sure didn’t drop the ball on this one.

With the Apple Watch Series 3, Apple aimed to cater to a broad range of wrist sizes and personal preferences. The availability of the two sizes allowed users to choose a model that best fits their wrist and style.

User PreferenceRecommended SizeRecommended Strap Size
Petite Wrist38mmSmall/Medium
Larger Wrist42mmLarge/XL
Fashion-Forward38mm or 42mmVarious Options

If you’re someone with a more petite wrist, the 38mm model would sit more comfortably without feeling overwhelmed. Alternatively, for those with larger wrists or those who prefer a more substantial feel, the 42mm model could be just your cup of tea.

But remember, comfort is subjective. What works for one person may not work for another.

Apple understood this. Hence, with the Series 3, Apple not only considered the watch’s body dimensions but also introduced a variety of strap sizes and materials, offering an even greater level of customization.

Ultimately, the Apple Watch Series 3 Dimensions hit the sweet spot for many users, proving that sometimes, size does matter.

So whether you’re out for a run, working at your desk, or attending a swanky event, the Apple Watch Series 3 is designed to be your faithful wrist companion, whatever the occasion might be.

Comparing Apple Watch Series 3 Dimensions with Other Models

When it comes to the evolution of the Apple Watch, changes in dimensions have played an integral role.

Over the years, we’ve seen the size and weight of watches change subtly, but these slight adjustments can make a world of difference in terms of wearability and aesthetics.

With the Apple Watch Series 3, we saw a balance between comfort and display size, which many found to be the sweet spot.

To get a clearer picture, let’s compare Series 3 with its siblings.

In comparison to its predecessors, the Series 3 kept the same 38mm and 42mm sizes but the depth of the watch was reduced, resulting in a slimmer profile. The following Series 4 and Series 5 expanded the display size to 40mm and 44mm, pushing the boundaries for a bigger visual real estate.

All these changes were made with the user’s comfort and usage in mind. Apple’s philosophy of iterative design improvement is evident in the evolution of the watch dimensions.

For an exhaustive comparison of dimensions across the Apple Watch lineage, check out this comprehensive guide.

Impact of Dimensions on Functionality and Performance

The dimensions of a smartwatch are not just about how it fits on your wrist or how it looks. It’s also about what’s packed inside that counts.

In the case of the Apple Watch Series 3, the size of the device played a significant role in its performance and functionality.

With its compact dimensions, the Series 3 was designed to house a powerful S3 processor and a solid battery life that promised up to 18 hours on a single charge. Talk about fitting a lot in a little!

Apple Watch Series 3 in Action

But it wasn’t just about stuffing in more tech. The dimensions also played a part in enhancing the user interface and experience.

For instance, the 42mm model, with its larger display, provided more room for app icons and text, making it easier for users to interact with the device. Similarly, the smaller 38mm variant, while offering less screen real estate, was lightweight and less obtrusive, perfect for those prioritizing comfort over screen size.

Beyond the casing, even the dimensions of the internal components like the battery, chipset, and sensors were meticulously designed for optimal performance.

So, when you look at your Apple Watch Series 3, remember, it’s not just a pretty face. It’s a marvel of engineering where every millimeter counts.

To dive deeper into how the dimensions affect performance and functionality, you can visit this detailed review.

Ultimately, the Apple Watch Series 3 Dimensions are a perfect demonstration of how Apple harmonizes form and function, creating a device that is as pleasing to the eyes as it is capable.

Great things often come in small packages. In the world of Apple Watches, this couldn’t be more accurate.

Frequently Asked Questions

What is the dimension of the 38mm Apple Watch Series 3?

The dimension of the 38mm Apple Watch Series 3 is 38.6 x 33.3 x 11.4 mm.

Can you tell me the thickness of the apple watch series 3?

Apple Watch Series 3 has a thickness of 11.4mm.

Does the Apple Watch Series 3 come in different sizes?

Yes, the Apple Watch Series 3 is available in two case sizes, 38mm and 42mm.

What is the diameter of the 42mm apple watch series 3?

The diameter of the 42mm Apple Watch Series 3 is 42.5mm.

Which size of Apple Watch Series 3 is better for me?

The choice between 38mm and 42mm Apple Watch Series 3 depends on your personal preference and wrist size.


Investigating Apple Watch Series 3 dimensions allows potential buyers to select the most suitable device for their wrist size and comfort. Both the 38mm and 42mm versions offer the same features, however, choosing the right size can enhance user experience. So, evaluate your needs, consider the dimensions, and make an educated decision when picking your Apple Watch Series 3.

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