36mm 18kt yellow gold caseCustom made 3.50ct diamond bezel (G-H color, SI clarity)18kt yellow gold President bracelet with hidden claspGenuine Rolex Lapis Lazuli dialDay display at 12:00 & Date display at 3:00Sapphire Crystal with "cyclops" magnifier over date27 jewel automatic single quick-set movementReference #18038Serial number 67xxxxx- ca. 1980The watch is in excellent condition and has been polished and serviced