
Movement: automatic mechanical, Panerai OP XVIII calibre, 13 ¼ lignes, 31 jewels, Glucydur® balance, 28,800 alternations/hour, Incabloc® anti-shock device.Double column wheel, power reserve 42 hours. Côtes de Genève decoration for bridges and oscillating weight, burnished blued screws. Chronometer Certificate (C.O.S.C).Functions: hours, minutes, seconds. Split-seconds chronograph with 2 counters, tachymeter scale.Case: diameter 44 mm, brushed steel. Brushed steel push buttons for the chronograph functions at 2 and 4 o’clock. Button for the split-second function at 8 o’clock.Bezel: polished steel.Back: see-through sapphire crystal.Device protecting the crown: (protected as a Trade Mark) brushed steel.Crystal: sapphire, made from corundum, 2 mm thick. Anti-reflective coating.Water-resistance: 100 meters.