Patek Philippe
Alarm Travel Time
5520P-001
Specifications
Case
Bezel
Platinum
Case Back
Interchangeable full back and sapphire-crystal case back
Case Material
Platinum
Case Size
42 mm
Crystal
Sapphire with Anti-reflective Treatment
Dial
Ebony Black Sunburst, Gold Applied Numerals With Luminescent Coating
Water Resistance
30 m
Movement
Movement
Self-winding mechanical movement. Caliber AL 30-660 S C FUS.
Power Reserve
52 hours
Strap
Strap / Bracelet
Calfskin, black strap. Clevis prong buckle.