Movement: Automatic CFB, 1970 caliber, Diameter 30.4 mm, Height 7.9 mm, 25 jewels, Power reserve 42 hours.
Functions: chronograph - minute and second hands, Flyback, date, hour, minute, small seconds.
Case: 18K red gold, Double-domed sapphire crystal with antireflective coating on both sides, Sapphire crystal case back, Water-resistant to 30 m (3 atm), Diameter 43 mm, Thickness 14.45 mm