With the model name of Centaur, Titan Wrist Watches with Retrograde and Multifunction Dial is manufactured by Titan Industries Limited. The watch and Jewellery divisions of Titan Industries Limited have been certified under ISO 9001 2000 Quality Management System standards and ISO 14001 Environment Management System standards. The designs of these Titan Wrist Watches with Retrograde and Multifunction Dial are inspired by Astronomy. These watches fall under the Orion Series and the name `Orion` itself is derived from one of the 88 constellations. The key features of Titan Wrist Watches with Retrograde and Multifunction Dial are as follows: