IWC
Portugieser Perpetual Calendar Stainless Steel / Blue / Leather
IW503301
Specifications
Case Diameter
44.2mm
Lug to Lug
52.4mm
Thickness
15.3mm
Lug Width
22mm
Material
stainless steel
Dial
blue
Movement
automatic
Caliber
52610
Crystal
sapphire
Power Reserve
168h
Strap
leather
Pricing & Fit Summary
With a lug-to-lug measurement of 52.4mm, this reference is generally recommended for wrist sizes 15.7cm and larger. Note: fit is determined by lug-to-lug distance (52.4mm), not case diameter (44.2mm).
- 44.2mm
- Diameter
- 52.4mm
- Lug to Lug
- 15.3mm
- Thickness
- 22mm
- Lug Width
- Caliber
- 52610
- Movement
- Automatic
- Crystal
- Sapphire
- Power Reserve
- 168h
- Case Material
- stainless steel
- Dial
- blue
- Strap
- leather
- Introduced:
- 2015
Perceived Size
How it wears, not just how it measures
~55mm
vs 52mm L2L
Compact (36mm)Substantial (60mm)
↑ 15.3mm case thickness adds +2.3mm wrist presence
Will this fit your wrist?
Slide to your wrist circumference to see the fit diagram.
Wrist circumference17 cm
12cm17cm (avg)22cm