Descriptions :
OMEGA Stainless Steel Speedmaster Cal.321 Chronograph. Ref.105.012-66. Circa 1966.
Dial :
Signed and original black dial with applied Omega logo appears to be in good condition with minor aging marks near to the edge of the step dial which can hardly be seen. Overall very visible as shown. Metal applied Omega logo. Original hands are in good / excellent condition.
Case :
Signed and original Pre-Moon stainless steel case with screw back cover / inner dust cover appears to be in good / excellent condition. Crown & pushers are all in good condition. Signed and original stainless steel Ref.1171 bracelet is in New Old Stock condition (Full Length).

Size Measured = Approx. 41mm without lugs and crown.

Movement :
Signed and original 17 Jewels Cal.321 manual wind movement with Ref.20449xxx appears to be in nice & clean / excellent condition as shown.
Remarks :
Runs well. Serviced in 2001.