IWC
Portofino Automatic 37
IW458102
$5,600
MSRP
Specifications
Case Diameter
37mm
Lug to Lug
43.3mm
Thickness
9.4mm
Lug Width
18mm
Material
stainless steel
Dial
silver
Movement
automatic
Caliber
35800
Crystal
sapphire
Power Reserve
42h
Strap
bracelet
dresssteel37mmladiessilver
37mm
Diameter
43.3mm
Lug to Lug
9.4mm
Thickness
18mm
Lug Width
35800 · Automatic · Sapphire crystal · 42h power reserve
stainless steel · silver dial · bracelet
MSRP $5,600 · Introduced 2022
Perceived Size
How it wears, not just how it measures
~43mm
Compact (36mm)Substantial (60mm)
Wrist Fit
16cm wrist (53mm flat)
Fit ratio: 0.77(curved)
Good Fit