Serial: 29.1XX.XXX Dial: Original printed logo step dial in mint condition with great patina. Tritium plots in great shape with hardly any degradation. Case: 'HF' asymmetrical case. Appears to be unpolished. Case shows some minor wear, (Please refer to pictures). Bezel:"DON" (Dot Over Ninety) TACHYMETRE bezel in very good shape. Bracelet: Original Omega 1039 bracelet with 516 end links. Bracelet is in excellent shape with hardly ant stretch. Movement: Omega Cal 861. Running and keeping good time. No known service history. Accessories: Omega Extract Of The Archives.  Notes: Overall a very attractive and all original Pre-moon Speedmaster.