Accusplit Professional Dual Split Stopwatch Longview dry top snorkel is designed

dry top snorkel is designed to keep water out of breathing tube above & below surface

from learn-to-swim to triathletes

after-sport slide and more

helping reduce drag and encouraging forward propulsion

Accusplit Professional Dual Split Stopwatch Longview dry top snorkel is designedAX740 Pro Memory Series Stopwatches are professional timing devices with significantly increased functionality going beyond our tremendously successful Classic X (WOS) Series. The AX740 has the Exclusive "AOS" 4. 5 Operating System with the Twin Left Right button operation feature, designed to give coaches, athletes, and timers the most precise timing available. All AX Pro Series Stopwatches are cased in Accusplit's distinctive, ergonomic designed "X"