Patek Philippe Nautilus - 40 MM - Stainless Steel - 5990/1A-011

Self-winding mechanical movement. Caliber CH 28‑520 C FUS. Flyback chronograph. Central chronograph hand. 60-minute counter. Two time zones: local and home time indication. Day/night indication for local time and home time in apertures. Date coupled with local time by hand.
Dial: Sunburst blue with black-gradient rim, horizontally embossed, gold applied hour markers with luminescent coating.
Steel Case. Screw-down crown. Sapphire crystal case back. Water-resistant to 120 m. Case diameter (10 - 4 o’clock): 40.5 mm. Height: 12.53 mm.
Steel Bracelet. Patented fold-over clasp with lockable adjustment system.

Patek Philippe Nautilus - 40 MM - Stainless Steel - 5990/1A-011