Large Classical Twenty-four Hour wall clock by Trintec Industries based in Canada. Beautiful Antiqued Brass case that shows well and has very viewable dial of 10". This clock works well with Military establishment and Businesses using a 24 Hour time period. ZULU Time represents universal time Coordinate. UTC is used in plane and ship navigation. UTC is also used by international shortwave broadcasters in their broadcast and program schedules. Ham radio operators, shortwave listeners, the military, and utility radio services are also big users of UTC. Quality Quartz movement that works off one AA battery. We are offering a lifetime warranty on the movement. Volume purchases are welcome.