Swiss Eagle Men's SE-9020-33 Altitude Analog Display Swiss Quartz Black Watch This robust watch from the altitude collection by Swiss eagle combines functionality and style while holding true to the strong lines of classic aviation watches powered by a Swiss made quartz chronograph movement with date window display and three sub dials uni-directional bezel and scratch resistant sapphire crystal lens Solid marine grade stainless steel case and bracelet super luminous dial water resistance to 100m Swiss-quartz movement Case diameter: 44mm Water resistant to 330 feet