Serial: 169XXXX Dial: Beautiful MF dial with puffy lume plots. Very nice lemony patina. Dial surface is perfect. Lume plots show some darkening in certain areas. Late 60's Tritium/Zinc Sulfide dial glows as it should when exposed to UV light. Hands: Original Rolex Tritium/Zinc Sulfide hands matching the dial perfectly. Case: Case is in goon condition. It has been polished in the past and does show some wear. Crisp & legible reference & serial numbers. (Please refer to pictures). Bezel & Insert: Original bezel. Original faded MKIII fat font insert with Tritium dot present. Bracelet: Original Rolex 9315 Oyster bracelet with 380 end links. Bracelet is in great shape. Shows hardly any stretch. Movement: Clean Rolex Cal 1520 is running and keeping good time. There is no known service history. Accessories: None.