Omega Constellation Ladies Watch O131232920990003 Blue Dial Leather StrapThe Omega Constellation timepiece is highly accurate and reliable as it was the first mass-production chronometer wristwatch. The luxury Swiss watchmaker manufacturer has designed this classic piece produced in 29mm case and features a natural blue Aventurine stone dial with beautiful dot hour markers, engraved with Roman numerals and a date window at 6 o’clock. Presented on a stainless steel and Sedna gold bezel, this sophisticated watch also has the iconic Omega logo and Constellation star crafted from 18ct Sedna gold creating a luxurious finish. This classic piece is powered by automatic movement with a dark blue leather strap. Guaranteed the highest standards of performance with a water-resistant up to 50metres.