Suunto 9 Peak Pro vs Garmin D2 Mach 2 — Key Differences Explained

Let's break down the differences between the Suunto 9 Peak Pro and the Garmin D2 Mach 2. For band width, the Suunto 9 Peak Pro shows 22 mm against the Garmin D2 Mach 2's 26 mm. Suunto 9 Peak Pro's weight is 55 g, versus 92 g on the Garmin D2 Mach 2. The Suunto 9 Peak Pro has a ATM rating of 10 atm, while the Garmin D2 Mach 2 comes in at 10 atm. Suunto 9 Peak Pro's display resolution is 240 x 240 px, versus 454 x 454 px on the Garmin D2 Mach 2. The Suunto 9 Peak Pro has a 1.2-inch LCD screen at 240 x 240 px, while the Garmin D2 Mach 2 has a 1.4-inch OLED AMOLED screen at 454 x 454 px. The Suunto weighs 55 g and measures 10.8 mm thick, whereas the Garmin weighs 92 g and measures 14.7 mm thick. Both watches are waterproof and rated to 10 ATM. The Suunto offers 21 days of battery life and 300 hours with GPS on, compared with 26 days and 84 hours with GPS on for the Garmin. The Suunto has a 22 mm band width, while the Garmin has a 26 mm band width. Timestamps: Design - 0:00:05 Sensors - 0:02:56 Activity tracking - 0:04:26 Connectivity - 0:06:38 Battery - 0:07:09 Features - 0:07:49 App & Software - 0:09:55