The IWC Portugieser Chrono-Rattrapante IW3712-21 is a 50-piece limited edition commemorating the launch of the Geneva boutique. The watch case back features an engraving of 'Cé qu’è lainô,' the title of the city's anthem dating back to 1602.
Movement Type
Manual Chronograph
Caliber
76240Jewels
31
Reserve
44
Frequency
21600
Hands
No Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Thickness
12.50 mm
Diameter
40.90 mm
Water Resistance
30.00 m
Dial Color
Black
