
IWC

IWC
Active Listings
2
across platforms
Price Range
$35,971 – $35,986
current market
We currently track for the
The IWC Big Pilot's Watch Perpetual Calendar - IW503605 exemplifies the pinnacle of Swiss watchmaking, seamlessly blending functionality with luxury. Renowned for its robust design, this timepiece features a large 46.2mm stainless steel case that houses a striking black dial, characterized by luminous hands and markers for optimal visibility. Crafted with precision, the watch showcases IWC's iconic perpetual calendar complication, which accurately displays the date, day, month, and moon phase, requiring no adjustment until the year 2100. The elegant design is complemented by a soft black alligator leather strap, ensuring both comfort and durability for everyday wear. As part of IWC's prestigious Big Pilot collection, this model reflects the brand's aviation heritage and commitment to excellence, making it a coveted choice for collectors and enthusiasts alike. The IW503605 runs true to size and is celebrated for its impressive resilience, making it suitable for both formal occasions and adventurous outings. With its sophisticated aesthetics and advanced engineering, this watch stands as a testament to IWC's legacy in the luxury watch industry.
The IWC Big Pilot's Perpetual Calendar - IW503605 is a pre-owned IWC watch available for purchase across multiple resale platforms. Shop 2 active listings with prices ranging from $35,971 – $35,986. Find this item on eBay.
| Marketplace | Posted | Price ↑ | Condition | Authenticity | ||
|---|---|---|---|---|---|---|
![]() | eBaySold | 5/1/2026 | $35,971 | New | Unknown | Sold6/28/2026 |
![]() | eBaySold | 5/3/2026 | $35,986 | New | Unknown | Sold6/28/2026 |

IWC

IWC

IWC

IWC

IWC

IWC

IWC

IWC