IWC
Big Pilot Perpetual Calendar
IW503101
$56,700
MSRP
Specifications
Case Diameter
46.5mm
Lug to Lug
58.8mm
Thickness
15.7mm
Lug Width
22mm
Material
ceramic
Dial
green
Movement
automatic
Caliber
52616
Crystal
sapphire
Power Reserve
168h
Strap
rubber
Pricing & Fit Summary
With a lug-to-lug measurement of 58.8mm, this reference is generally recommended for wrist sizes 17.6cm and larger. Note: fit is determined by lug-to-lug distance (58.8mm), not case diameter (46.5mm).
- 46.5mm
- Diameter
- 58.8mm
- Lug to Lug
- 15.7mm
- Thickness
- 22mm
- Lug Width
- Caliber
- 52616
- Movement
- Automatic
- Crystal
- Sapphire
- Power Reserve
- 168h
- Case Material
- ceramic
- Dial
- green
- Strap
- rubber
- MSRP:
- $56,700
- Introduced:
- 2024
Perceived Size
How it wears, not just how it measures
~61mm
vs 59mm L2L
Compact (36mm)Substantial (60mm)
↑ 15.7mm case thickness adds +2.4mm wrist presence
Will this fit your wrist?
Slide to your wrist circumference to see the fit diagram.
Wrist circumference17 cm
12cm17cm (avg)22cm
