white gold case, 41 mm thick, sapphire crystal back, screw-down crown, sunburst blue with black-gradient rim dial with horizontally embossed, gold applied hour markers with luminescent coating, Caliber 26-330 S C self-winding mechanical movement with date in an aperture, sweep seconds, approximately 35-45 hours of power reserve, white gold bracelet, patented fold-over buckle. Water resistant to 120 m.