Here's an uncommon vintage Omega Seamaster gent's watch. Case model CK 2990-1, is the same model reference as the legendary Ranchero. But this version is only for about a third of what the Ranchero cost. The original solid stainless steel case on this watch is in excellent condition. The case measures a large 36mm in diameter, excluding the crown by 44mm lug tip to lug tip. This model takes a unique case gasket inside instead of on the case back—New acrylic crystal. Correct original signed crown. Scarce factory original dial in excellent condition. The original set of dauphine hands retains their original luminosity, but of course, no longer glows due to aged. Professionally serviced manual wind movement, working solidly and accurately. Omega calibre 267 with serial number 16627499 dates this watch to 1958. The watch will come with a new 18mm genuine leather strap. The wrist size in the photo is 6 inches.
1958 OMEGA SEAMASTER WATCH
Circa: 1958
Model: Seamaster (aka, Seachero)
Calibre: 267
Movement serial #: 16627499
Jewel count: 17 jewels
Movement Type: Manual wind
Case model: CK 2990-1
Case Material: Solid stainless steel
Case gasket: O-ring rubber gasket
Crystal: Acrylic crystal
Crown: Signed
Case Diameter excluding crown: 36mm
Case length lug tip to lug tip: 44mm
Dial: Factory original finish
Hand type: Dauphine (original)
Strap material: genuine leather
Strap width between lugs: 18mm
Wrist size in photo: 6 inches