Skip to main content
  1. Home
  2. Phones
  3. Mobile
  4. News

One of last year’s most luxurious smartwatches finally has Wear OS 3

Add as a preferred source on Google

Tag Heuer has announced that its luxurious Calibre E4 smartwatch range is all set to receive an update to Google’s Wear OS 3 software, and that it will bring with it significant changes.

Google announced Wear OS 3 in May 2021, while Tag Heuer released the 42mm Connected Calibre E4 and 45mm Connected Calibre E4 in 2022, so the update has been a long time coming.

Tag Heuer Connected Calbre E4 45mm worn on a mans wrist.
Andy Boxall/Digital Trends

The new software promises to change the way your Tag Heuer smartwatch looks and operates. The user interface has been entirely redesigned to make it easier and faster to use, from the notification view to the quick settings shade pulled down from the top of the main watch face screen. Expect it to look and feel very different from the way it does now. You can get a taste of what’s to come by looking at how different Wear OS 3 is on two competing models.

Recommended Videos

Swipe on the screen, and you’ll be greeted by customizable tiles. There are new complications to add to different watch faces, and the buttons can also be configured. The lower button on the watch’s case now opens a recent app view by default, so it’s quicker to jump back into recently used apps.

But it’s not all about the way Wear OS looks on your watch — it’s also about the app you use on your phone.

New Tag Heuer Connected app

Tag Heuer Connected Calibre E4 Porsche face.
Porsche watch face Andy Boxall/Digital Trends

When the update is complete, you’ll have to delete the old Wear OS app on your phone and install a new Tag Heuer Connected app, as your smartwatch will use this to pair and sync with your phone. It apparently will only take five minutes to set the newly updated smartwatch up. The companion app lets you customize the watch’s look and view data from all your stored activity sessions. This all sounds quite familiar, as it’s a similar experience to the one we had with the Montblanc Summit 3, which was released with Wear OS 3 already installed.

Tag Heuer will also include a new feature with the app called Tag Heuer Golf Full Shot Tracking, which includes shot detection, distance measurement, and shot recording. Although it has not shared any more details about this feature, it indicates it’s just the first in a series of new features enabled by Wear OS 3 and the Tag Heuer Connected app.

It’s important to understand that the Wear OS 3 update is so transformative that it will completely reset your smartwatch during the update process, due in part to the requirement to use the new companion app. Your smartwatch will alert you when the update is ready, but it appears it won’t be fully released much before March 27. Even then, expect the update to reach compatible smartwatches in sequence and not all at once.

Tag Heuer and Google’s Wear OS 3 update is compatible with all the Calibre E4 smartwatches, including the recently released Sport Edition, Golf Edition, and the Porsche special edition. If you own an older Tag Heuer Connected smartwatch, which isn’t going to get the update, the company runs a trade-in program to encourage you to update to a newer model, which may be an incentive if you’re tempted by the new software.

Andy Boxall
Andy has written about mobile technology for almost a decade. From 2G to 5G and smartphone to smartwatch, Andy knows tech.
Starlink is building a nationwide 5G network with Qualcomm to put an end to dropped calls
Satellites up top, Qualcomm-powered towers below, and hopefully no more dropped calls.
Qualcomm SpaceX parternship

Dropped calls are one of those annoyances we have all learned to live with. You drive through a dead zone or walk into the wrong corner of your house, and suddenly your call is gone. SpaceX wants to fix that, and it has picked Qualcomm to help.

Qualcomm has announced that SpaceX will use its Dragonwing Cellular Infrastructure platforms to build Starlink Mobile, a nationwide terrestrial 5G network in the United States. In simple terms, Qualcomm’s technology will power Starlink’s cell towers on the ground.

Read more
Apple Music gets a fun new karaoke feature that lets you record yourself singing
Sing along, hit record, and share your best (or worst) performance.
New selfie sing feature in Apple Music

Apple has released iOS 27.3 developer beta 1, and it packs several useful features, including an adaptive dark mode in Safari, vertical tabs, new StandBy mode clocks and calendar widgets, and more. But one of the coolest features Apple hid in this update is a new way to record yourself singing karaoke. It’s called Selfie Sing, and it turns your iPhone into a pocket-sized karaoke studio.

What is Selfie Sing in Apple Music?

Read more
Apple’s iPhone 18 might be worth waiting for, if you don’t mind the price hike
The iPhone 18 could be faster, last longer, and hurt your wallet even more
Apple iPhone 17 in Lavender Purple

Apple's next standard iPhone might be a pretty decent upgrade if battery life is high on your priority list. A fresh leak suggests the iPhone 18 will pack a more advanced processor and a larger battery. But these are just the good parts of the upgrades, and other aspects might not be as well received.

According to prominent Chinese tipster Digital Chat Station, the iPhone 18, iPhone 18e, and iPhone Air 2 are all expected to debut in the first half of 2027, with the standard model predicted to be the bestseller.

Read more