First introduced in 1949, this beautiful Omega De Ville Tresor Sedna rose gold automatic watch is characterised by its thin and classic case. Following more than half a century of development, the Omega De Ville Tresor has now been reintroduced and is equipped with one of the most advanced mechanical movements Omega has ever unveiled. Fastened with a luxurious brown leather strap with an 18ct Sedna rose gold buckle, the elegant 40mm case is made from 18ct Sedna rose gold which is an innovative blend of elements which ensures your watch's rose gold lustre is particularly long lasting. Beneath the scratch resistant sapphire crystal which has anti-reflective treatment on both sides, the beautifully crafted silvery opalin dial features a domed vintage Clous de Paris structure, 18ct Sedna rose gold hands and baton hour markers, and a date window at 6 o'clock. Water resistant to 30m, this refined watch is powered by an officially chronometer certified Omega Co-Axial Calibre 8511 anti-magnetic manual winding movement. Evoking its ancestors timeless spirit, this beautiful watch is a masterpiece of classic design and state-of-the-art engineering. 432.53.40.21.02.002