#5520P-001
The quintessential travel companion
Patek Philippe unveils a new self-winding grand complication that combines its exclusive dual time zone "Travel Time" system with a 24-hour alarm mechanism, complete with a hammer that strikes on a classic gong.
To do so, the manufacture has developed an entirely new integrated movement, registering four patents for the alarm in the process. A quintessential travel companion presented in an elegant Pilot-style platinum case.
Model
5520P Alarm Travel Time
Bracelet
Calfskin, black. Clevis prong buckle.
Watch
Platinum. Self-winding mechanical movement. Caliber AL 30‑660 S C FUS. 24-hour alarm with chime on classic gong. 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.
Dial
Ebony black sunburst, gold applied numerals with luminescent coating.
Case
Interchangeable solid and sapphire crystal case backs. Water-resistant to 30 m. Diameter: 42.2 mm. Height: 11.6 mm.