L 902 has a tourbillon and wind indicator. 2P and 6N have the crown on the back of the watch. Officine Panerai, Zenith. AS 5008 is an alarm calibre with two spring housings. 919 is the only calibre that incorporates an alarm and a perpetual calendar including display of the year in digits.
Additional versions are available with, e.g., power reserve indicator or perpetual calendar.
5100 is a chronograph with 24-hour display. 8810 is available in different versions, including perpetual calendar, power reserve indicator, second time zone etc. All calibres of the 1120 series are certified chronometers. 12P1 has a 24 ct gold micro-rotor. 1185 is the slimmest chronograph movement in the world.