Breitling Caliber 01 movement, Pre-Owned status, Steel case and bezel typical of the era, Sapphire crystal glass, Black dial with luminous hour markers and indices, Date function at 6 o'clock, Chronograph subdials (30 minutes, 12 hours), Approximate diameter: standard for Superocean II models around early 2000s, Luminous hands, Screwdown rotating bezel common to the Avenger line, Water resistant up to approximately 100 meters, Reference number U1331312B corresponds with this specific Heritage II model
