Automatic movement calibre 2500, Swiss Made, stainless steel case and bracelet with yellow gold bezel links, fixed yellow gold bezel, green dial featuring gold-tone hands and Roman numeral/dot hour markers, minute markers on outer rim, analog dial type, date display at 6 o'clock position, sapphire crystal scratch resistant glass, solid case back, round shape size 39mm, bracelet width 20mm with fold over clasp, water resistance to 100 feet (30 meters), functions: hour minute second date chronometer with coaxial escapement, includes original box and instruction manual.