The Omega Constellation 1592.40.00 is a sleek automatic timepiece crafted in stainless steel with a deep blue dial and Roman numeral bezel—blending iconic design and Swiss precision for timeless sophistication. Brand: Omega Model: Constellation Reference: 1592.40.00 Serial No.: 55057919  Condition: Excellent Condition Details: Light signs of use, including subtle surface marks barely visible to the eye. Please see photos for the exact condition. Dial Colour: Navy Blue Case Material: Steel Strap Colour: Silver Strap material: Steel Movement: Automatic Closure: Fold clasp Face Diameter: 27 mm Approx. max circumference: 18 cm Comes With: Box, certificate, Service card, extra links