Breitling Watch Galactic Unitime SleekT Antarctica White WB3510U0/A777/739P. The Galactic Unitime SleekT innovates on all fronts. A technical breakthrough, with the worldtime Manufacture Breitling Caliber B35 featuring unprecedented user friendliness and rewarded by four patents. An aesthetic revolution, with a smooth bezel in tungsten carbide, an ultra hard, ultra resistant and scratch resistant high tech composite material, of which the original shade makes a subtle contrast with the polished steel of the case. This futuristic ring surrounds a black or white dial, of which the center bears a filigree worked globe pattern.