Pebble creator resurrects his legacy with 30 days of autonomy and electronic ink screens

Years after the disappearance of Pebble, the smart watch that inaugurated a category through Kickstarter in 2012, Its creator returns to load. Core Devices, the new company founded by Eric Migicovsky, has just presented two models that recover the essence of the original Pebble: Core 2 Duo and Core Time 2.

This time, the bet is to recover the original philosophy of the product, thanks to that Google released Pebbleos as an open source in January.

Core 2 duo and core time 2 technical sheet

Core 2 duo

Core Time 2

SCREEN

1.26 inches E-paper monochromatic

144 x 168 pixels, 176 dpi

With backhoper

1.5 inches e-paper color (64 colors)

200 x 228 pixels, 202 dpi

With backhoper

INTERACTION

4 physical buttons

4 physical buttons + touch screen

MATERIALS

Polycarbonate frame (black or white)

Metal frame (several color options)

Sensors

6 -axis Imu

Compass

Barometer

6 -axis Imu

Heart rhythm monitor

Connectivity

Not specified

Compatible with iOS and Android

Not specified

Compatible with iOS and Android

CHARACTERISTICS

Microphone and speaker

Vibration motor (linear resonance actuator)

IPX8 water resistance

Step and sleep monitoring

Microphone and speaker

Vibration motor (linear resonance actuator)

IPX8 water resistance

Step and sleep monitoring

BATTERY

30 days of autonomy

30 days of autonomy

Load connector

Standard pebble charger

Standard pebble charger

BELT

22 mm

22 mm

Operating system

Pebbleos (open source)

+10,000 WatchFaces and Applications

Pebbleos (open source)

+10,000 WatchFaces and Applications

PRICE

$ 149

225 dollars

AVAILABILITY

Shipping from July 2025

Shipping from July 2025

Unlike the current trend in smart watches, which usually bet on high resolution AMOLED screens in exchange for more limited autonomies, Core Devices Recover the philosophy that made Pebble popular: screens e-paper Always active with an outstanding autonomy of 30 days.

Core 2 duo is an evolution of Pebble 2with monochromatic screen and a simplified design with polycarbonate body. Meanwhile, the Core Time 2 represents the high range with a screen e-paper a Color of 64 tones, metallic frame and additional functions such as heart rate monitoring and touch screen.

The return of a different philosophy

The new Core Devices watches keep Pebble DNA intact, but with notable improvements. The main advance is autonomywhich passes from the 7 days of the original 30 -day models on the new devices. Both models incorporate microphone and speaker, elements that were not present in all the original Pebbles.

Pebbleos, now open source after Google’s decision (owner of Fitbit, which in turn acquired the intellectual property of Pebble in 2016), remains the heart of these watches. This guarantees the compatibility with more than 10,000 watchfaces and existing applications.

Core
Core

Image: Core Devices.

Eric Migicovsky, original founder of Pebble and now in front of Core Devices, explained in his blog A couple of months ago he decided to resume the project because “nobody makes a smartwatch with the basic set of features I want.” Among these essential characteristics, it stands out:

  • E-paper screen always active (visible under sunlight, discreet).
  • Long battery life (to avoid frequent loads).
  • Simple and well -designed user experience focused on basic functions (time, notifications, music control, alarms, weather, calendar, sleeping/steps monitoring).
  • Physical buttons (to control music without looking at the screen).
  • Possibility of customization (creation of Watchfaces own).

Sustainability above all

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Image: Core Devices.

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Image: Core Devices.

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Image: Core Devices.

Unlike the aggressive growth approach that characterized Pebble in its beginnings, Migicovsky has opted this time for a more sustainable model. “I am building a small and centered company to manufacture these watches. I have not planned to raise money from investors or hire a great team. The emphasis is on sustainability, “he said in his blog.

Core Devices has not launched a Kickstarter campaign, but offers direct reserves through its website, with the possibility of complete cancellation and reimbursement until the shipment, estimated for July of this year.

Google’s decision of convert pebbleos into open source software It has been fundamental for this rebirth. According to Migicovsky, “Pebbleos took dozens of engineers working for four years to build, along with our fantastic product equipment and quality control. Reproducing that for new hardware would take a long time.”

The Pebbleos Source Code It is now available in Githuballowing any developer to use, bifurcar and improve the operating system. This opens the door not only to official Core Devices watches, but potentially to other manufacturers interested in creating devices compatible with the Pebble ecosystem.

Price and availability of the core 2 duo and core time 2

The new Core Devices watches They are already available to book. The Core 2 Duo is priced at $ 149 with shipments planned for July 2025, while the Core Time 2 will cost $ 225 and will begin to be distributed in December 2025.

International orders will be sent through messaging with follow -up (DHL, Fedex, UPS), although the company warns that buyers outside the United States must be prepared for possible taxes and customs. It is the market, friend.

Outstanding image | Core Devices, Unspash, Xataka

In Xataka | The smart watches market had been growing for years. Now face his “smartphone moment”

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