1966 Omega Speedmaster Professional 105.012-66 Chronograph 321 Manual Wristwatch

• Manufacturer: Omega
  
• Model: Speedmaster
  
• Reference #, Serial #, Circa: 105.012-66, 2453XXX, 1966
• Case: Stainless Steel 
• Movement: Caliber 321 Manual Wind
• Case Dimensions: 42mm excluding Crown
• Strap: Brown High Grade Leather Strap
• Dial: Original Black Dial w/ Chronograph Function 
• Bezel: Steel/ DON Black Insert Tachymetre Bezel
• Accessories: None
• 100% Authentic!

Description:

1966 Omega Speedmaster Professional 105.012-66 Chronograph 321 Manual Wristwatch. Stainless steel case is in great condition. Some wear as shown in keeping with age and usage. The original T Swiss Made T signed dial is excellent with beautiful colored tritium. Some wear in the hands as shown, both react to UV and fade at the similar pace. Steel bezel with DON insert is excellent. Caliber 321 manual wind movement is running and functioning.