Serial: 35.5XX.XXX Dial: Beautiful step dial in excellent condition with Greenish patina. Tritium plots are in excellent shape. Hands: Original Tritium hands in excellent shape. Case: 'HF' asymmetrical case lightly polished in the past. Still displays thick & even lugs. Case shows minor wear, (Please refer to pictures). Bezel: Excellent condition "DNN" (Dot Near Ninety) TACHYMETRE bezel. Faded to dark Bluish Grey. One ding between 75 & 80 markers. Bracelet: Original Omega 1171 bracelet with 633 end links. Bracelet is in excellent good shape and shows some stretch. Movement: Omega Cal 861. Running and keeping good time. No known service history. Accessories: Omega Extract Of The Archives.