Omega Speedmaster Dark Side of the Moon “Black (31192445101005) self – winding automatic watch, features a 44.25mm black ceramic case surrounding a black ceramic dial on a black leather-backed fabric strap with a black ceramic and titanium deployant buckle. Functions include hours, minutes, small seconds, date, chronograph and tachymeter. This watch comes complete with the original box and papers. We back this watch with a 2-Year WatchBox warranty!