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Suunto Core 2: Rugged watch warns of storms
12 Aug
Summary
- New Suunto Core 2 watch offers advanced ABC functions.
- It features a brighter LED display and 10 ATM water resistance.
- The watch warns users of oncoming storms using its barometer.

Suunto has unveiled the Core 2, an updated version of its popular ABC (altimeter, barometer, compass) watch, designed to enhance outdoor adventures. Released in 2024, this rugged timepiece aims to simplify backcountry navigation and provide timely weather warnings.
The original Suunto Core debuted in 2007, and the Core 2 incorporates several key improvements. While retaining a similar durable design, it offers a more comfortable fit and a 40% brighter LED dot-matrix display with red and green backlights. Durability is significantly enhanced, with water resistance boosted to 10 ATM (100 meters) from the previous 3 meters. It also meets MIL-STD-810H military standards, ensuring reliability in harsh conditions.
Distinguishing itself from GPS-centric smartwatches, the Suunto Core 2 prioritizes essential navigation. It functions as a digital compass, automatically compensating for magnetic declination, but does not offer mapping features. Novel additions include a barometer that detects pressure changes to alert users about approaching storms. Although it lacks advanced smart connectivity, new Bluetooth support allows for future over-the-air updates. Priced at $179, the Suunto Core 2 presents an accessible upgrade for hikers seeking reliable outdoor tools.