Compare Suunto Ss011245300 D9 Watch for Men to Suunto D4 Black - SS013448100 Watch

Suunto D4 is all about enjoying your diving experience. Whether you're on your well-earned annual dive holiday or honing your freediving skills, Suunto D4 keeps you informed and aware every meter of the way. Suunto D4 is a full-decompression wristop dive computer designed to put information, ease of use, and style first. Its four operating modes, dive planning and analysis functions, and compatibility with optional Suunto Dive Manager PC software make Suunto D4 a great choice for those who value functionality and ease of use. With its innovative freedive functions and dedicated freedive mode, Suunto D4 is also perfect if you're serious about breath-hold diving. Programmed to sample depth three times a second, Suunto D4 records highly accurate data on the true depth reached. Surface time and depth alarms help you make responsible decisions both in and out of the water. In both Air and Nitrox mode, the clear, easy-to-read screen can display your current and maximum depth; current time, dive time, and dec... Less