This timepiece is absolutely magnificent and sparkling. Omega describes the good 18-karat situation of this watch as Sedna gold. The case actions 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/en-us/products/lewy-15-swiss-mens-watch-j7-130-l