Portugieser Automatic 42

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

Case
18 ct 5N gold case
Diameter 42.4 mm
Height 12.9 mm
See-through sapphire glass back
Water resistance 5.0 bar

Movement
52011 Calibre
IWC-manufactured movement
Automatic winding
168 hours power reserve
Frequency 28'800 VPH (4 Hz)
249 Components
31 Jewels

Features
Small hacking seconds
Rotor with 18-carat gold medallion
Pellaton automatic winding
Date display
Power reserve display
7 days power reserve
Double box-glass sapphire crystals, antireflective coating on both sides

Reference
IW501707