The WBN2412-BA0621 is a ladies' automatic wristwatch from the Tag Heuer Carrera collection. Features include: stainless steel case, black leather strap, white dial with diamond hour markers and silver-tone hands, luminous coating on hands/indices for night readability, date function at 6 o'clock, Tag Heuer Calibre 9 mechanical movement (based on Sellita SW1000-1), 28 jewels, frequency of 28.800 vph (4Hz), approx. 40-hour power reserve, sapphire crystal glass resistant to scratches, screw-down crown, transparent case back, round case size 29mm diameter and 11mm thick, deployment clasp with push button release, water resistance up to 100 meters / 330 feet.