Mechanical automatic, Manufacture Breitling B12 calibre, chronometer-certified by the COSC, 47 jewels, 28,800 vib/h, more than 70-hour power-reserve.
Hours displayed in 24-hour mode, minutes, seconds, date, chronograph, 30-minute and 12-hour totalizers.
Breitlight®, 50 mm. Cambered sapphire crystal, glareproofed on both sides. Unidirectional ratcheted rotating bezel. Screw-locked crown. Water-resistant to 100 metres (10 bar/330 ft).