This is one of the most admirable two-tone case Omega Seamaster 600 timepieces, and it's an uncommon version as well as the case is ROSE gold instead of yellow gold-tone. The case model is 135.011. The rose gold plated over solid stainless steel original case is in excellent unpolished condition. Case measures 34.7mm across, excluding the crown by 40mm lug tip to lug tip. Brand new acrylic crystal. Brand new case back gasket. Original signed crown. The factory original dial is in superb condition. Professionally serviced calibre 601 manual wind movement working solid and accurate and has a movement serial number 23228546, which dates this timepiece to 1966. This watch will come with a brand new 18mm high-quality genuine leather strap. The wrist size in the photo is 6 inches.
1966 OMEGA SEAMASTER 600
Circa: 1966
Model: Seamaster 600
Caliber: 601
Movement serial #: 23228546
Jewel count: 17 jewels
Movement type: Manual wind
Case model: 135.011
Case material: Gold plated over Solid stainless steel
Case gasket: Flat-Ring rubber gasket
Crystal: Acrylic brand new crystal
Crown: Signed
Case Diameter excluding crown: 34.7mm
Case length lug tip to lug tip: 40mm
Dial: Factory original finish
Hand type: Index (original)
Strap material: genuine leather
Strap width between lugs: 18mm
Wrist size in photo: 6 inches