Abstract
- Pebble’s founder has introduced Core Units and unveiled the Core 2 Duo and Core Time 2.
- The smartwatches aren’t high-end however supply 30-day battery life, PebbleOS, and a vibrant open-source neighborhood.
- The Core Time 2 is harking back to the Pebble Time 2 and appeals to anybody nostalgic for the golden period of tech devices.
I’ve very fond reminiscences of the unique Pebble.
Again in 2013, I backed the smartwatch’s Kickstarter virtually instantly and was thrilled to get my fingers on what, at the very least on the time, felt just like the tech trade’s future. Again then, regardless that the long-rumored Apple Watch was nonetheless a couple of years away, trade analysts have been already predicting that the smartwatch could be the following large factor within the shopper know-how area.
Given how in style the Apple Watch is now, these stories have been considerably correct, however the smartwatch did not turn into the whole smartphone alternative some predicted it could. As an alternative, it is now extra of a fitness-focused companion for most individuals.
The unique Pebble was cheap-feeling with a tiny black and white show, however there was one thing thrilling about getting notifications despatched on to my wrist. The OG Pebble was succeeded by the extra refined Pebble Time, the Pebble Time Metal, the Pebble Time Round (which I reviewed for MobileSyrup way back in 2015), and eventually, the Pebble 2. I nonetheless use the Time Spherical sometimes due to Rebble, a community-driven Pebble challenge that is saved the smartwatch operating lengthy after Fitbit acquired its assets for $23 million in 2017 (Google bought Fitbit in 2019 for $2.1 billion). I additionally nonetheless have my authentic Pebble, however its proprietary charger appears to have disappeared from my residence workplace (I probably by chance threw it out sooner or later) and its plastic strap is rotting away.
Quick-forward to 2025, and Pebble is a distant reminiscence that probably solely probably the most hardcore gadget followers keep in mind. The smartwatch firm’s lifespan was brief, however nonetheless influential, and the launch of the much more succesful Apple Watch basically killed it off. Then, in late January, Eric Migicovsky, the founding father of the smartwatch pioneer, introduced that Pebble would be making a surprise comeback.

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Say whats up to the Core 2 Duo and Core Time 2
Towards the chances, Pebble is again
Core 2 Duo
The black and white Core 2 Duo encompasses a polycarbonate body, a barometer, a compass and extra.
- Model
- rePebble
- Working System
- PebbleOS
- Well being sensors
- Step and sleep monitoring
- Physique materials
- Polycarbonate fame
- Show
- 1.2-inch e-paper black and white
Core Time 2
The Core Time 2 is mainly the unreleased Pebble Time 2 with a unique identify. It function a 2.5-inch 64 shade e-paper contact display, a metallic body, and a coronary heart fee monitor.
- Model
- rePebble
- Working System
- PebbleOS
- Well being sensors
- Step and sleep monitoring
- Physique materials
- Metallic body
- Show
- 1.5-inch 64 shade e-paper show
In the event you had advised me Canadian-born Migicovsky (who can be behind Beeper) had plans to convey his smartwatch firm again from the lifeless even a couple of months in the past, I undoubtedly would not consider you, however right here we’re. In late January, Migicovsky announced that the PebbleOS codebase (now owned by Google) was going open-source. Then, swiftly after, the Core 2 Duo and the Core Time 2 have been revealed below a brand new firm referred to as Core Units. Whereas these new smartwatches aren’t branded as Pebble smartwatches, that is nonetheless mainly what they’re.
To be clear, the Core 2 Duo, which encompasses a black and white e-paper display, and Core Time 2, the colour e-paper possibility, do not examine to the fashionable Apple Watch and Pixel Watch on any stage. A fast look at their specs reveals that these wearables simply aren’t vying for a similar high-end smartwatch area. Including to this, there isn’t any compatibility with WearOS apps given these new smartwatches run PebbleOS, similar to their historical predecessors. As an alternative, the Core 2 Duo and Core Time 2 are appropriate with hundreds of present Pebble watch faces and apps.
Pebble represents an period when devices and tech running a blog have been thrilling and enjoyable, and I am hoping the return of this smartwatch pioneer marks the beginning of a vibe shift.
With its new wearables, Core Units is focusing on an viewers focused on a extra minimalist smartwatch that provides spectacular 30-day battery life, bodily buttons, and a vibrant open-source neighborhood. Even Migicovsky admits this on his blog, stating that “these watches should not made for everybody.” As somebody who primarily makes use of their Apple Watch as an ordinary watch with a couple of notifications and occasional exercise monitoring, that is exactly what I would like from a smartwatch proper now as I proceed to take away pointless know-how from my life. I do not care that the Core Time 2 (which is mainly the unreleased Pebble Time 2) appears prefer it’s straight out of 2016. In truth (at the very least for me) this provides to its enchantment and is a throwback to an period when devices have been enjoyable.

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I am a sucker for nostalgic tech
These smartwatches will not be for everybody
Core Units’ new smartwatches supply a enjoyable throwback look that appeals on to my nostalgic facet, and in a tech trade the place minimalist, lesser-known devices just like the Boox Palma and The Light Phone are experiencing success due to devoted consumer communities, it seems like the proper time for a distinct segment smartwatch firm like Core Units to look.
That is why I dropped $225 on the Core Time 2 as quickly because it was introduced. Together with the stellar battery life, I hope to nonetheless get some kind of Strava integration and different health monitoring from the wearable. That mentioned, I proceed to be upset by Apple’s limitations on third-party smartwatches just like the Pebble. This implies I will not have the ability to ship textual content messages, reply to notifications, or, in some instances, even obtain some notifications with the Core Time 2. It is unlikely, however I hope Apple’s policies surrounding third-party wearables change in the coming months.
Within the meantime, I will nonetheless eagerly await my Core Time 2’s estimated August transport date. To me, Pebble represents an period when devices and tech running a blog have been thrilling and enjoyable, and I am hoping the return of the enduring smartwatch maker marks the beginning of a vibe shift throughout the tech trade.

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