Omega Constellation 570.40

The reference 570.40 represents Omega's approach to the Constellation series in a 35mm format. This particular reference features a silver dial configuration within the stainless steel construction that defines this iteration of the Constellation line. The 35mm stainless steel case houses an automatic movement and utilizes an acrylic crystal. The fixed bezel surrounds the silver dial, while the watch maintains a 30-meter water resistance rating. The automatic movement provides the mechanical foundation for daily wear functionality. This reference appeals to collectors seeking a mid-sized Constellation with traditional proportions and materials. The 35mm case size positions it between smaller vintage references and larger contemporary offerings within the Constellation range. The stainless steel construction and silver dial combination represents a foundational specification within this model series.