Omega — Seamaster Aqua Terra Co-Axial 2503 30. Stainless steel case, silver dial, dimensions: height: 47 mm (including lugs), width: 39 mm (excluding crown), thickness: 12 mm. Automatic movement. Wrist circumference up to approx. 20 cm. Accessories: Warranty (November 2007), outer box, inner box, instruction manual, chronometer certificate, pictogram card.