The Grande ComplicationMinute Repeater Perpetual Calendar - 1990 (Reference IW377003) is a Platinum cased luxury wristwatch by IWC introduced in 1990. The case measures 42.5 mmmm with a White dial on a Leather bracelet. Powered by a Automatic movement.

On TheWatchInfo, the Grande ComplicationMinute Repeater Perpetual Calendar - 1990 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 Grande ComplicationMinute Repeater Perpetual Calendar - 1990 Ref. IW377003 is sought after by collectors for its platinum case construction and white 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 Grande ComplicationMinute Repeater Perpetual Calendar - 1990 Ref. IW377003, 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.