The Eco-Drive Perpetual Calendar contains a titanium case plus a black dial. This watch comes with a 1/20 second chronograph that measures up to a hour, 12/24 time, dual time, alarm, date indicator, and power saver function. Capabilities feature an inner calendar, which automatically adjusts towards the proper date as well as leap years in the year 2100. Independent hour hand adjustment makes changing timezones quick and easy precise. The specific leather strap features attractive white contrast stitching and buckle closure.