The Ingenieur ChronographSilver Arrow Chronograph Leather Rubber Steel 45mm Watch IW378505 (Reference IW378505) is a Steel cased luxury wristwatch by IWC. The case measures 45 mmmm with a Silver dial on a Rubber bracelet. Powered by a Automatic movement.

On TheWatchInfo, the Ingenieur ChronographSilver Arrow Chronograph Leather Rubber Steel 45mm Watch IW378505 is tracked across the secondary market in real time. There are currently 1 active listing. Listings are sourced from Dealer. Price history, trend analysis, and condition breakdowns are available on this page.

IWC watches are among the most actively traded on the pre-owned market. The Ingenieur ChronographSilver Arrow Chronograph Leather Rubber Steel 45mm Watch IW378505 Ref. IW378505 is sought after by collectors for its steel case construction and silver dial. Buyers and sellers use TheWatchInfo to track real-time price movements, compare listings across platforms, and understand fair market value before transacting.

When purchasing a pre-owned Ingenieur ChronographSilver Arrow Chronograph Leather Rubber Steel 45mm Watch IW378505 Ref. IW378505, key factors to consider include the condition grade (unworn, mint, excellent, good), presence of original box and papers, service history, and whether the watch has been modified. Prices for examples with full box and papers typically command a 10–20% premium over card-only or watch-only examples. Use the listings and price history on this page to benchmark what a fair price looks like right now.