The Casio WS-1600H-1AVCF is a digital sports watch that combines a retro-inspired design with modern functionality. Drawing inspiration from 1990s sports aesthetics, its face features two bars and a circle at the top, displaying three different timers - a 1/20-second stopwatch in a color bar above, a ten-second stopwatch in the bar below, and a one-minute stopwatch in a circular display at the right.