IWC Portugieser Perpetual Calendar 42 Rose Gold Blue Alligator Men’s Watch IW344205

18 ct 5N gold case, Automatic, self-winding, Diameter 42.4 mm, Blue dial, Blue alligator leather strap by Santoni, Strap width 22.0 mm.

CASE: 18 ct 5N gold case; Diameter 42.4 mm; Height 13.8 mm; See-through sapphire glass back; Water resistance 3.0 bar

MOVEMENT: 82650 Calibre; IWC-manufactured movement; Self-winding; 60 hours Power Reserve

FEATURES: Central hacking seconds; Pellaton automatic winding; Sapphire glass, convex, antireflective coating on both sides; Perpetual calendar with displays for the date, day, month, leap year and perpetual moon phase