Throughout its 50-year history, the Omega Constellation 1512.30 men's watch has evolved at an unstoppable pace. The 1512.30.00 mens wristwatch is always up-to-date with the latest fashion in steel and is ever the timeless classic. The 1512.30.00 has a unique appeal which makes it one of the bestselling watches in the world. The 1512.30 is a cornerstone in the Mens Omega Constellation collection. This watch features an all steel bracelet with silver dial.