Art Deco Style 0.78 Cttw Ruby and Diamond Yellow Gold Omega 。Beautiful vintage Omega ladies wristwatch with an elegant rectangular Art Deco design and solid 18k gold case. Manual-wind movement is currently running. A classic early Omega reflecting refined Swiss craftsmanship and original Art Deco styling. Details: Omega; solid 18K gold caseback hallmarked 0.750 with Swiss stamps; est. gold weight 5–6 g; serial 9277405; case marked 72 / 18K / 0.750 / 608. Manual-wind movement, running. Original two-tone silver dial with blue hands. Acrylic crystal with light wear. Unsigned crown. Vintage leather strap included as found. Approx. 14mm wide (excl. crown); total length ~6.5\". Swiss made. Condition: Working. Crown occasionally feels inconsistent when setting time. Sold as-is due to age. Normal vintage wear; dial clean and legible. A desirable piece for vintage Omega collectors, with intrinsic value from the solid gold case and timeless pre-war design.