'Transformed Ranchero'.....

A rare 1958 Seamaster which uses the same case as the Ranchero, only made for 2 years. The dial is transitional, in that it has a squashed transitional logo. This rare model is also named 'Seachero' by collectors. The dial is extremely well preserved with applied gold pencil hour markers and classic gold dauphine hands. A real beauty.

1957 Omega Seamaster Ranchero 2990-1




  • 36mm Stainless Steel, two piece, snapback
  • Unsigned crown
  • Reference 2990-1




  • Manual wind
  • Caliber 267, 17 Jewels
  • Functions perfectly, and with good accuracy




  • Original Radium dial with amazing patina
  • Signed ' Swiss made ' dial
  • Original dauphine hands