Introducing the A171 Series of round-face, unisex timepieces.Uncluttered monotone coloring combines withmiddle-sized unisex designs that go great with a wide variety of styles.The bands feature a slide-type clasp thatlets you easily adjust the band length without special tools.Features and functions include calendar andstopwatch capabilities, along with everyday wear water resistance and LED light illumination for easy reading inthe dark