This timepiece is absolutely stunning and glowing. Omega describes the good 18-karat case of this watch as Sedna gold. The case steps 38mm, sits around the wrist at 12.3mm, and has a lug-to-lug measurement of 45mm. The set rose gold bezel is ringed with diamonds. The exact same Sedna gold https://www.jowissa.com/products/aura-swiss-ladies-watch-j5-649-m