This Nike men's digital watch is elegant in its simplicity and provides the functionality you need without overwhelming you with features, so you can concentrate on important things like your pace. In addition to telling time and the day and date, this watch also functions as an alarm, chronograph, and altimeter. The 48-millimeter case is made of stainless steel and is gloss black; the strap is black and made of polyurethane that is durable and comfortable. The watch is water resistant to 330 feet