IWC Big Pilot 43 IW329301

The IWC Big Pilot 43 (Ref. IW329301) delivers the iconic Big Pilot aesthetic in a more versatile and wearable 43mm format. The stainless steel case is paired with a clean black dial, large Arabic numerals and the signature conical crown. Unlike the traditional 46mm Big Pilot, this model removes the power‑reserve indicator for a cleaner, more symmetrical layout that stays true to the original aviation DNA while improving everyday wearability.

Inside is the IWC in‑house Caliber 82100, featuring the brand’s ceramic‑reinforced Pellaton winding system and a 60‑hour power reserve. A sapphire exhibition caseback reveals the movement’s finishing. With its balanced proportions, modern engineering, and unmistakable pilot‑watch presence, the IW329301 is one of the most popular Big Pilot configurations for collectors who want the look without the oversized footprint.