Patek Philippe
Nautilus Flyback Chronograph, Travel Time
5990/1A-011
Specifications
Case
Bezel
Steel
Case Back
Sapphire-crystal case back
Case Material
Steel
Case Size
40 mm
Crystal
Sapphire with Anti-reflective Treatment
Dial
Sunburst blue with black-gradient rim, horizontally embossed, gold applied hour markers with luminescent coating.
Water Resistance
30 m
Movement
Movement
Self-winding mechanical movement. Caliber CH 28-520 C FUS.
Power Reserve
45 - 55 hours
Strap
Strap / Bracelet
Steel. Patented fold-over clasp with lockable adjustment system.