From the very beginning, mechanical timepieces consist of decorative patterns, an analog feature which consists of three hands; one showing the hour, the other showing the minutes, and the last one showing the seconds passing by. These configuration settings remain the standard for many years. Today, there are a lot of innovations because we now have the digital watch and the chronograph watch which are powered by battery. On the digital watch you can see the hour, minute, second, date, and it has an alarm clock. While the chronograph watch consists of the three sub-dials (hour, minutes, and seconds) and it has a display for the date. However, because we are high-tech today, some companies introduce their latest product of wristwatch with a built-in digital camera. Just like the iTouchless, it takes slightly better pictures compared to the Casio. The features of the iTouchless are, it has a color LCD screen and two megabytes of internal memory. Having this wristwatch, you can easily take pictures of other people.