OMEGA De Ville Tresor Co-Axial Master Chronometer 40mm Watch engagement-ring Opening distance: 1 7/8 inch

Opening distance: 1 7/8 inch

The Meisterstück 149 - a design that writes history

A brilliant pink crystal floats in its setting and is complemented by the warm sheen of the rose-gold tone plating

curved mineral crystal

OMEGA De Ville Tresor Co-Axial Master Chronometer 40mm Watch engagement-ring Opening distance: 1 7/8 inchCharacterised by its thin and elegant case, the Trsor line was first launched by OMEGA in 1949 and housed the legendary 30mm calibre. More than half a century later, it continues to impress with one of todays most advanced mechanical movements. This model has a polished 40 mm stainless steel case, which is presented on a blue leather strap. The domed blue dial includes a Small Seconds display at 6H, along with hands and domed indexes in 18K white