1920 Illinois Tiffany & Co. 18k Open Face Pocket Watch. Condition is Pre-owned.See below for the specs on this beautiful timepiece.She is solid 18K gold and the dial is gold as well. Made for Tiffany & Co this movement had a run quantity of 300 as seen below but all were not for Tiffany & Co.This watch looks like it could have been purchased in a store just yesterday but it has been in the same families possession until I purchased it at an Estate sale.It is a commemorative piece and o...n the back is a picture of an oil tower with the words "Los Naranjos No 21 April 14, 1921" "El Aguila"I have no idea what this meant but the family mentioned something about their great grandfather being involved in Mexican oil, but I could find nothing on the internet about it.The watch has a story and you could be the one to figure it out.She runs great and had good service up to a few years ago so I would get it serviced so you can have good records when it increases in value. Make me an offer!! Thanks for looking. I abide by all Ebay and PayPal rules and regulation so no address changes, and if you have less than 100 Stars please PM me first. I have a 100% feedback and I always take care of my clients.#3650882 Overview Value Parts Production For Sale Save to My Collection Grade: 438 Extra Thin. Manufacturer: Illinois Manufacturer Location: Springfield, Illinois Movement Serial Number: 3650882 Grade: 438 Model: 1xt Estimated Production Year: 1920 Run Quantity: 300 Total Production: 1, 090 Size: 12s Jewels: 21j Movement Configuration: Openface Hunting: The stem is at the 3:00 position, and the movement is meant to be mounted in a case that has a covering over the face. "Sidewinders" are hunting movements in openface cases.'> Movement Finish: Nickel Movement Setting: Pendant Plate: Bridge Plate Barrel: Motor Adjusted: Yes Adjusted to Temperature: Yes Railroad Grade: No