When the Apple Watch Series 4 first landed, it felt like a significant leap forward, not just in features but in how it presented itself on the wrist. A big part of that was the introduction of two distinct case sizes, a move that really opened up the Apple Watch to a wider range of wrists and preferences. If you're looking back at this classic model or perhaps considering one, understanding the size difference is key.
At its core, the Series 4 came in two main sizes: 40mm and 44mm. Now, these numbers refer to the height of the watch case. It might sound like a small difference, but on your wrist, it translates into a noticeable change in presence and screen real estate.
Let's break it down. The 40mm model, while smaller, still packed a punch. Its display measured 759 square millimeters, with a resolution of 324 by 394 pixels. For many, especially those with smaller wrists or who prefer a more understated look, this size was just right. It offered all the core functionality of the Series 4 without feeling bulky.
Then there's the 44mm version. This larger sibling boasted a display area of 977 square millimeters, with a resolution of 368 by 448 pixels. This extra screen space made a difference, particularly for reading notifications, navigating apps, or glancing at workout metrics. It offered a more dominant presence on the wrist, appealing to those who like a larger watch face or have larger wrists.
Beyond the screen size, the physical dimensions also differ slightly. The 40mm case is 40mm high, 34mm wide, and 10.7mm thick. The 44mm case, naturally, is taller at 44mm, wider at 38mm, and maintains the same 10.7mm thickness. Even the weight varies, with the 40mm aluminum model tipping the scales at 30.1 grams and the 44mm aluminum at 36.7 grams. For the stainless steel versions, the 40mm weighs 39.8 grams and the 44mm weighs 47.9 grams. These might seem like minor details, but they contribute to the overall feel on your wrist.
It's interesting to see how Apple has evolved these sizes over the years. While the Series 4 introduced the 40mm and 44mm options, later models have continued with similar, albeit slightly adjusted, sizing conventions. For instance, newer generations might offer 41mm and 45mm, or even larger sizes for specific models like the Ultra. The principle, however, remains the same: offering choices to suit individual preferences and anatomy.
Ultimately, choosing between the 40mm and 44mm Apple Watch Series 4 comes down to personal preference. Do you lean towards a more discreet, classic watch feel, or do you prefer a larger, more prominent display that's easier to interact with at a glance? Both offered the same powerful S4 chip, the same advanced health sensors, and the same seamless integration with your iPhone. The size is really the primary differentiator, and it's a decision that significantly impacts the daily wearability and aesthetic of the device.
