This Timepiece is totally spectacular and sparkling. Omega describes the solid 18-karat situation of the watch as Sedna gold. The case actions 38mm, sits to the wrist at 12.3mm, and has a lug-to-lug measurement of 45mm. The fixed rose gold bezel is ringed with diamonds. Exactly the same Sedna gold http://www.jowissa.com/products/crystal-radiance-swiss-womens-watch-j5-863-s