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IWC

IWC Pilot's Watch Mark XVIII Antoine de Saint Exupery IW327003

The IWC Pilot's Watch Mark XVIII Antoine de Saint Exupery (reference IW327003) is a 40 mm stainless steel watch with a brown dial. It runs on the automatic caliber 30110 and is water resistant to 60 m.

Specifications

Case

Reference
IW327003
Collection
Pilot's Watches
Case size
40 mm
Thickness
11 mm
Case material
Stainless steel
Case shape
Round
Water resistance
60 m

Dial and bezel

Dial
Brown

Movement

Movement
Automatic
Caliber
30110
Functions
Date

Dial versions

This reference was made with these dials and finishes.

  • IW327003 Brown

    Sunburst

How it compares within the Pilot's Watches family

Side by side with other references in the same collection, from the catalog.

ReferenceSizeMaterialDialCaliberYears
IW327003 (This watch)40 mmStainless steelBrown30110—
IW32820140 mmStainless steelBlack321112022–
IW32820240 mmStainless steelBlack321112022–
IW32820340 mmStainless steelBlue321112022–
IW32820440 mmStainless steelBlue321112022–
IW32820540 mmStainless steelGreen321112022–
IW38810341 mmStainless steelGreen693852021–
IW38810441 mmStainless steelGreen693852021–
IW38811141 mmStainless steelBlack693852021–

About the Pilot's Watches family

IWC's Pilot's Watches go back to the Special Pilot's Watch of 1936 and the Mark 11 of 1948, a navigation watch made for the Royal Air Force. Their typical features are a black dial with large numerals, a triangle at 12 and a soft-iron inner case on many models.

The modern family includes the Mark series up to the Mark XX, the Pilot's Watch Chronograph, the Spitfire and Top Gun lines and many special editions, with calibers such as the 32110 and 69385. Cases come in steel, ceramic, bronze and titanium. Dealers identify the model, size and caliber from the reference and check the strap and papers.

Quick answers

What size is the IWC Pilot's Watch Mark XVIII Antoine de Saint Exupery IW327003?
The IWC Pilot's Watch Mark XVIII Antoine de Saint Exupery IW327003 has a 40 mm case, 11 mm thick.
What movement does the IWC Pilot's Watch Mark XVIII Antoine de Saint Exupery IW327003 use?
It uses the automatic caliber 30110.
How water resistant is the IWC Pilot's Watch Mark XVIII Antoine de Saint Exupery IW327003?
It is water resistant to 60 metres.
What is the IWC Pilot's Watch Mark XVIII Antoine de Saint Exupery IW327003 made of?
The case is stainless steel.

Catalog facts checked October 2026.