The Audemars Piguet Royal Oak Offshore Chronograph“Navy Panda” | Steel Chronograph Icon Ref. 26170ST.OO.D305CR.01 | 42mm | Full Set (Ref. 26170ST.OO.D305CR.01), introduced in 2009, is a Steel-cased luxury mechanical wristwatch. The case measures 42 mm. The dial is White. Powered by a Automatic movement. It wears on a Silicon strap/bracelet. On the secondary market 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.