The Ball Watch Ball Engineer Hydrocarbon DM2276A-S1CJ-BK 42mm Titanium Black (Ref. DM2276A-S1CJ-BK) is a luxury mechanical wristwatch. On the secondary market, the Ball Engineer Hydrocarbon DM2276A-S1CJ-BK 42mm Titanium Black averages $2,870 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.