Seiko Holdings Corporation, more commonly known simply as Seiko , is a Japanese watch company. Seiko is perhaps best known for its wristwatches, all of which were at one time produced entirely in-house. This includes not only major items such as microgears, motors, hands, crystal oscillators, batteries, sensors, LCDs but also minor items such as the oils used in lubricating the watches and the luminous compounds used on the hands and the dials.
The Airtel Delhi Half Marathon is an annual half marathon foot-race held in New Delhi, India. Established in 2005, it is both an elite runner and mass participation event.