Iconic Aviation-Inspired Design
The IWC Big Pilot’s Watch 43 Stainless Steel Blue IW329303 captures the spirit of classic pilot’s watches with its clean, cockpit-instrument design. Featuring a 43 mm stainless steel case and an oversized conical crown, this model pays tribute to the original military observation watches of the 1940s.
Striking Blue Dial & Strap
A bold blue dial with rhodium-plated hands is matched with a blue calfskin strap, offering both elegance and durability. The strap features IWC’s practical EasX-CHANGE® system, allowing for easy customization with additional options in calfskin, rubber, or stainless steel.
Superior Movement & Craftsmanship
At the heart of the watch is the IWC-manufactured calibre 82100, featuring Pellaton automatic winding and a robust 60-hour power reserve. The movement, decorated with Côtes de Genève and Perlage, is visible through the see-through sapphire glass case back.
Modern Functionality
With 10 bar water resistance, sapphire glass with anti-reflective coating, and a screwed-in crown, the IWC Big Pilot 43 Blue Dial is engineered for real-world use. The central hacking seconds feature ensures precise time setting.
Model Highlights
- Model: IWC IW329303
- Keywords: iwc big pilot 43 blue, iwc big pilot stainless steel, iwc big pilot men’s watch
- Case Diameter: 43.0 mm
- Movement: Automatic (calibre 82100)
- Power Reserve: 60 hours
Refined, functional, and unmistakably IWC – this is a modern pilot’s watch with timeless appeal.

