Hands-On With the New Apple Watch Series 4

Apple today began shipping the iPhone XS, iPhone XS Max, and Apple Watch Series 4 out to customers today, and customers have been eagerly awaiting their shipments today to get their hands on Apple's newest devices.

We picked up one of the new wrist-worn devices to see the design changes for ourselves and to provide a glimpse at the new device to MacRumors readers who are either awaiting their orders or who are still on the fence about making a purchase.


Apple Watch Series 4 has a little bit bigger footprint but is slightly thinner than Apple Watch Series 3, and the larger display (35% larger on the 40mm watch and 32% larger on the 44mm watch) is the first thing you'll notice about the updated models.

Yes, the Apple Watch no longer comes in 38 and 42mm sizes - it's 40 and 44mm now. In the video, the watch we're demonstrating is the larger 44mm model, but for those of you getting a 40mm model, it's worth noting that the 40mm screen is bigger than the screen of the original 42mm Apple Watch.

The new display of the Apple Watch Series 4 is a hugely welcome change because it offers up much more area for apps and complications on watch faces. Series 4 comes with a unique Infograph watch face and the new Vapor, Fire/Water, and Liquid Metal watch faces were built for the device and fill up the entire screen.

Inside, the Apple Watch Series 4 has a new S4 chip that's twice as fast as the S3 chip in the Series 3, and the back of the device has been improved with a black ceramic and sapphire crystal backing. All Apple Watches now have this feature, which improves cellular connectivity by allowing radio waves to penetrate the front and back.

Stainless steel Series 4 models are using sapphire glass, which is resistant to scratching from everyday wear, while all aluminum models continue to offer Ion-X glass, which isn't quite as scratch resistant.

New this year is a gold shade, which matches well with the new gold color available for the iPhone XS and the iPhone XS Max. Apple has also introduced an ECG feature, but it can't be tested because it's not rolling out until later this year.

Apple Watch Series 4 models sold out quickly after pre-orders began on September 14, and orders placed today won't ship out until October.

Did you get a new Apple Watch Series 4? Let us know what you think in the comments.

Related Roundup: Apple Watch 11
Buyer's Guide: Apple Watch (Buy Now)

Popular Stories

Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Wednesday December 24, 2025 8:40 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
iOS 26

iOS 26.3 Brings AirPods-Like Pairing to Third-Party Devices in EU Under DMA

Monday December 22, 2025 3:20 pm PST by
The European Commission today praised the interoperability changes that Apple is introducing in iOS 26.3, once again crediting the Digital Markets Act (DMA) with bringing "new opportunities" to European users and developers. The Digital Markets Act requires Apple to provide third-party accessories with the same capabilities and access to device features that Apple's own products get. In iOS...
maxresdefault

10 Mac Apps Worth Trying in 2026

Wednesday December 24, 2025 9:27 am PST by
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out. Subscribe to the MacRumors YouTube channel for more videos. Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows. One Thing (Free) -...
iPhone Fold Vertical Feature

Why Apple's Foldable iPhone May Be Smaller Than Expected

Tuesday December 23, 2025 5:21 am PST by
Apple's first foldable iPhone, rumored for release next year, may turn out to be smaller than most people imagine, if a recent report is anything to go by. According to The Information, the outer display on the book-style device will measure just 5.3 inches – that's smaller than the 5.4-inch screen on the ‌iPhone‌ mini, a line Apple discontinued in 2022 due to poor sales. The report has led ...
Foldable iPhone 2023 Feature Iridescent Search

Samsung Developing 'Wide Fold' With iPhone Fold-Like Design Ahead of Apple's 2026 Launch

Tuesday December 23, 2025 11:55 am PST by
Samsung is working on a new foldable smartphone that's wider and shorter than the models that it's released before, according to Korean news site ETNews. The "Wide Fold" will compete with Apple's iPhone Fold that's set to launch in September 2026. Samsung's existing Galaxy Z Fold7 display is 6.5 inches when closed, and 8 inches when open, with a 21:9 aspect ratio when folded and a 20:18...

Top Rated Comments

kingjames1970 Avatar
95 months ago
I don’t say this lightly but perhaps the best upgrade to an Apple product I’ve experienced and that’s coming from a series 2. (Apple user since 1990.) The size and speed makes such a difference.
Score: 9 Votes (Like | Disagree)
brentsg Avatar
95 months ago
Mine are sitting on the kitchen counter until the wife gets home, at which time she'll either be glad that she gets to open hers with me.. or pissed that I don't have them charged and ready to go.
Score: 8 Votes (Like | Disagree)
FreshBoy Avatar
95 months ago
I finally took the plunge for the Apple Watch yesterday. After being an admirer for the first 3 generations but never feeling it had enough going for it to justify the purchase, I was finally ready after seeing the series 4. I went for the space grey 44mm aluminium and it’s a perfect size for my average sized wrist. After 24hours with the watch on, all I can say is, is that this could possibly be my best purchase ever. The notifications are excellent and a great way at seeing if the message is important at a glance. My screen time more than halved on the phone yesterday and hopefully that’s a trend that will continue. I used it in the gym today and it was so good to see all the info on my heart rate and calories burned etc right there on my wrist and I definitely pushed myself that wee bit harder so I could close the rings. I know I’m mentioning stuff that all previous models could do but this watch ticked all the boxes with it’s bigger screen and slimmer look. I opted for the non lte version as here in Ireland there is no company providing the lte feature and god knows when the dinosaurs in charge here will sanction a move for the technology to be available. Hopefully the EU will also approve the ECG sooner rather than later so I can try it out. Anyone on the fence about upgrading from an earlier model or finally purcashing the AW for the first time should not hesistate as it’s a real beauty and I can only imagine how nice the SS versions are in the flesh but they’re just too expensive for me. Any questions just ask
Score: 5 Votes (Like | Disagree)
Lloydbm41 Avatar
95 months ago
The sapphire glass on my Series 0 is now 3.5 years old and still looks brand new. I was thinking of going aluminum for a Series 4 and saving a few hundred bucks, but I am concerned about the durability of Ion-X glass. What's the user experience with this glass?
Even the sapphire glass on the Apple Watch isn't truly sapphire glass. It's embedded into normal glass in small amounts. It's only slightly better than Ion-X, but not much. On the Mohs scale, the Ion-X will scratch at a level 6 and guess what... the Apple Watch's Sapphire screen scratches at 6 too, it's just less visible. Real sapphire screens scratch at 8. Tissot watches for example scratch at 8.

See here:
Score: 5 Votes (Like | Disagree)
The Game 161 Avatar
95 months ago
Loving mine...the size is a good improvement and so smooth.

I feel the tap for notifications is a lot better and not as annoying
Score: 5 Votes (Like | Disagree)
Moakesy Avatar
95 months ago
Got the 44mm for me and the 40mm for my girlfriend.

Apple have pulled off their favorite trick.....make the previous device you had feel out of date, instantly.

Ok, so I didn’t have the series 3 before, but it’s a huge step up from the series 2. No regrets about upgrading.
Score: 5 Votes (Like | Disagree)