Patek Philippe
5726/1A-014 Nautilus
Rounded Octagon
Sapphire crystal
Steel
40.5 mm (10-4 o’clock)
30 m
11.3 mm
Blue, black gradated
Gold applied hour markers with luminescent coating
Self-winding mechanical movement
26-330 S QA LU 24H
Day, date, month in apertures. Moon phases. 24-hour indication. Sweep seconds hand
Steel
Patented fold-over clasp with lockable adjustment system