Here is an elegant vintage Omega Constellation watch dating to 1966, according to its movement serial number: 23873063. This watch has been professionally serviced, running strong and accurately. The automatic movement is an Omega calibre 561 with 24 jewels. The factory's original finish dial is in great condition. There is a small dent just above the 7 o'clock that is visible across to the 8 o'clock. The case design is called the Constellation "Round" case model. The stainless steel case is in great, original, unpolished condition. Brand new case gasket. Original signed hidden crown, made to not cling against your shirt sleeves, but not possible to hand wind, so this watch depends on its automatic self winding system. New acrylic crystal. The case model is 168.004 and measures 35.6mm across, excluding the crown by 40mm lug tip to lug tip. The watch will come with a new 18mm genuine leather strap. The wrist size in the photo is 6 inches.
1966 OMEGA CONSTELLATION WATCH
Circa: 1966
Model: Constellation
Calibre: 561
Movement serial #: 23873063
Jewel count: 24 jewels
Movement Type: Automatic wind
Case model: 168.004
Case Material: Stainless steel
Case gasket: Flat-ring rubber gasket
Crystal: Acrylic crystal new
Crown: Signed
Case Diameter excluding crown: 35.6mm
Case length lug tip to lug tip: 40mm
Dial: Factory original finish
Hand type: Dauphine (original)
Strap material: genuine leather
Strap width between lugs: 18mm
Wrist size in photo: 6 inches