The Girard-Perregaux Girard PerregauxLady Chronograph Steel BMW Diamonds (Ref. 80440D11A712-CB7A) is a Steel-cased luxury mechanical wristwatch. The case measures 31 mm. The dial is White. Powered by a Automatic movement. It wears on a Leather strap/bracelet. On the secondary market, the Girard PerregauxLady Chronograph Steel BMW Diamonds averages $5,999 across 1 active listing. When buying pre-owned, check condition grade, box and papers (typically a 10–20% premium), service history, and originality of dial and hands. Use the listings and price history on this page to benchmark fair market value.