The Seac Apnea HR stands out for its top-quality construction, incorporating the special HR (High Resistance) treatment on its bezel and case. This advanced shielding technology offers exceptional resistance to scratches, abrasions, and impacts caused by contact with rocks or diving equipment. Its robust structure ensures that the watch remains unchanged over time, reliably protecting the internal pressure sensors.

This computer is a dedicated assistant for freediving and underwater hunting, offering exclusive features without the complexity of scuba algorithms. Once it detects your entry into the water, it automatically activates recording, displaying in real-time the current depth, dive time, and temperature. The ultra-fast sampling rate (MSST) ensures that every change in your dive profile is recorded with absolute second-level accuracy.

Safety in freediving is based on proper recovery, and the Seac Apnea HR features an automatic surface time counter. As soon as you surface, the watch immediately starts measuring, allowing you to accurately know how long you have rested. This function helps effectively prevent underwater blackout and Taravana disease by scientifically determining the ideal rest time before your next dive.

To stay fully focused on your technique, the watch incorporates audible and visual alarms that warn you about the limits you have set. You can program sound signals for reaching specific depth targets (depth intervals), as well as for completing the maximum desired dive time. These immediate alerts allow you to maintain full control without your attention being distracted from the prey.

The built-in digital logbook has a large capacity, automatically storing the total number of dives, the maximum depth, and the total duration of your excursion. The Seac Apnea HR offers guaranteed water resistance up to 100 meters and features a durable silicone strap that fits perfectly over the wetsuit. Out of the water, it functions as a stylish digital watch with a stopwatch, alarm, and dual time, ideal to accompany you in your daily activities.