The Series 4 marks the biggest tweak to the Apple Watch design since it first launched in 2014, in the form of a larger display. The watch comes in 40mm and 44mm case sizes, up from 38mm and 42mm.

Touchscreen 40mm: 1.57-inch LTPO OLED Retina display ... of the Series 5 are barely distinguishable from the Apple Watch Series 4 — it looks exactly the same and comes in the same two sizes ...

As of today, all variants of the Apple Watch Series 4 are considered “vintage” worldwide (via MacRumors). This includes the aluminum and stainless steel versions in 40mm and 44mm sizes.

The Apple Watch Series 4 is available for preorder now and will be in stores on Sept. 21. It comes in aluminum or stainless steel and in a 40mm and 44mm case size and starts at $399.

Touchscreen 40mm: 1.2-inch Super AMOLED display 44mm ... Wi-Fi 802.11 b/g/n, NFC, LTE The Apple Watch Series 4 sports a distinctive rectangular design, whereas the Samsung Galaxy Watch Active ...

Those of you still wearing an Apple Watch Series 4 on your wrist could now run into problems if your watch ever needs to be repaired. That's because Apple labels products beyond a certain lifespan ...

It's nearly the end of the road for the Apple Watch Series 4, which was added to Apple's public-facing vintage products list today. All aluminum and stainless steel 40mm and 44mm models of the ...