Released in 1993 to mark IWC's 125th anniversary, the 1750-piece Portugieser ref. 5441 collection includes stainless steel (1000), rose gold (500), and platinum (250) versions across various references, including the Pisa limited edition.
Movement Type
Manual
Caliber
9828Jewels
19
Reserve
54
Frequency
18000
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Plexi
Thickness
10.40 mm
Diameter
42.00 mm
Water Resistance
30.00 m
Dial Color
Silver
