27-jewel precision quartz chronograph; 1/10th second, 60 minutes, 12-hour elapsed time; Tachymetre; Solid stainless steel case with gold accents; Screw-locked crown; Screw-in back; Navigationa slide rule bezel for speed, distance and fuel; Superluminova advanced illumination system; Water resistant to 330 feet; 2-year manufacturer's international warranty.