Seiko “Brightz” SAGJ017 Full TitaniumModel: Seiko Brightz SAGJ017 7J21 0AC0 Year: March 2005 Features: The Release. On release, this full titanium HAQ cost 126,000 (equivalent to $1200 in 2004) and was part of Seikos high end catalogue. Much like the 4S29 movement inside the Brightz SAGN005, or the 4S27 movement inside the Brightz SAGN007, the 7J21 movement inside this watch was at the top of Seikos class at the time of its release. In fact, other than the legendary 9F Grand Seiko HAQ