Apple announced the Apple Watch Series 4 today, which it touted as being thinner than previous models. This is only partially true: the upcoming fourth-generation Apple Watch is the thinnest since the Series 3, which had an 11.4mm case compared to this year’s 10.7mm version.
However, if you compare the Series 4 to the first-generation Apple Watch, you’ll find that the newer model is 0.2mm thicker; the original came in at just 10.5mm when it launched in 2015. (Of course, the Series 2 added GPS and water resistance, so it’s hard to fault Apple for adding 0.9mm of thickness to the overall case.)
The dimensions get even more intriguing when you start to consider the footprint of the newest Apple Watch. The…
https://www.theverge.com/2018/9/12/17852388/apple-watch-series-4-dimensions-size-0-comparison-thick-iphone-event-2018