Businessmen are decision makers, internationally connected and permanently on the move to new ventures. In this fast paced world, knowing just when to make that important call, can be of key importance. Here is your business partner, with a bezel featuring 24 major cities to guide you on your way. All destinations subject to Daylight Savings Time (summer time) have a special marking and adjustment feature, so that you will always be punctual. And the 24-hour hand will keep track of day and night for you, even when the curtains are closed.