Omega Speedmaster CART - Championship Auto Racing Teams 1997 Special Edition Similar to and often mistakenly referred to as part of the Michael Schumacher Racing Series, Omega introduced this watch on a limited basis in New York, February 1997 to commemorate being named Official Timekeeper for the 1997 CART Racing Series. Rare Bright Blue Dial with Red, Black & White CART Logo in the 6 O'clock subdial makes this watch unique to this racing series only. The upgrade to Omega's Cal 1143 automatic movement further distinguishes this watch from others. 39 mm Stainless Steel Case with Original Omega Stainless Bracelet (1469/811) fits a 7" wrist.