Apple Watch SE (2nd gen, 44mm) vs AAA Battery

When placed side by side, the Apple Watch SE (2nd gen, 44mm) and AAA Battery reveal a clear story. In terms of height, the Apple Watch SE (2nd gen, 44mm) stands at 44.0 mm while the AAA Battery measures 44.5 mm. The AAA Battery is 0.5 mm taller. Looking at width, the Apple Watch SE (2nd gen, 44mm) is 38.0 mm across versus the AAA Battery's 10.5 mm. The Apple Watch SE (2nd gen, 44mm) is 27.5 mm wider. For thickness, the Apple Watch SE (2nd gen, 44mm) comes in at 10.7 mm compared to the AAA Battery's 10.5 mm. The Apple Watch SE (2nd gen, 44mm) is 0.2 mm thicker.

The Apple Watch SE (2nd gen, 44mm) is heavier at 32.6 grams versus 11 grams for the AAA Battery. That is a 21.6-gram difference (196.4%). While this may seem small, you can feel a noticeable difference during extended use.