The Timex Ironman features a durable 40 mm black resin case material and matching case color in a classic round watch shape with a 13 mm case thickness.Driven by a precise quartz movement the digital display features a grey dial color equipped with an Indiglo night-light a functional chronograph multiple alarm settings and a built-in day and date calendar.The watch is paired with a flexible black resin strap material and matching strap color offering a 20 mm strap width secured by a dependable buckle clasp type.Protected by an impact-resistant acrylic crystal and designed to be water resistant to 100 meters (330 feet) this athletic timepiece provides a rugged and high-performance look for training and daily wear.