Watch is complete with box and papers.
Self-winding mechanical movement, caliber AL 30‑660 S C FUS Alarm time displayed in an aperture, alarm on/off indication in an aperture Alarm day/night indication in an aperture, two time zones: local and home time indication Day/night indication for local and home time in apertures, local date by hand, sweep seconds hand.

Case and Dial: The watch features a 42.2mm platinum case with a sleek, contemporary design. Its ebony black sunburst dial is adorned with gold applied numerals and hands, both coated with luminescent material for enhanced readability. The dial layout includes local and home time indicators, day/night displays for both time zones, and an alarm on/off indicator. ​

Movement: At the heart of the 5520P-001 is the self-winding Caliber AL 30-660 S C FUS movement, comprising 574 parts and 52 jewels. This movement offers a power reserve between 42 to 52 hours, depending on alarm usage, and operates at a frequency of 28,800 vibrations per hour. ​

Travel Time Function: Allows simultaneous display of two time zones, with separate day/night indicators for local and home times.​

Alarm Mechanism: Features a 24-hour alarm that strikes on a classic gong, with indicators for alarm time, day/night, and on/off status. ​

Strap: The timepiece is fitted with a black strap, secured by a platinum clevis prong buckle, a design element inspired by aviators' timepieces.