Debuting in 2022, the IWC Portofino Day & Night IW4598-01 consists of a 34.00mm stainless steel case paired with a silver dial featuring a day and night display at the 6 o'clock position.
Movement Type
Automatic
Caliber
35180Jewels
24
Reserve
50
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
16.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
8.90 mm
Diameter
34.00 mm
Water Resistance
30.00 m
Dial Color
Silver
