Garmin Descent Mk3i

Yes, the 43mm case is specifically designed for a more compact fit, making it a great option for those who find larger dive computers bulky or uncomfortable during everyday wear.

Absolutely. While it is a high-end dive computer, it functions as a full-featured multisport GPS smartwatch, supporting activities like running, cycling, golfing, and surfing, along with advanced fitness tracking.

The Mk3i supports integrated air monitoring when paired with the optional Garmin T2 transceiver. Using SubWave sonar technology, it can track tank pressure for up to eight divers simultaneously.

The watch features DiveView color maps that display bathymetric depth contours and over 4,000 dive sites to assist with orientation. However, please note that GPS functionality is limited to surface navigation only and does not work while submerged.

This feature analyzes lifestyle factors—such as sleep, exercise, and stress levels—to provide a score that helps you assess how prepared your body is for a dive, allowing you to make more informed decisions about your safety.

Yes, you can download music files or playlists from compatible streaming services directly to the watch. You can then pair it with Bluetooth headphones for phone-free listening during your workouts.