Rare & Early Pocket Pendant Watch Rubaiyat and 50 similar items

RARE EARLY! Ladies pocket or pendant watch. Movement made by RUBAIYAT which later turned into Bulova. The word "Bulova" is not on the case or movement. MOVEMENT SIGNED: Rubaiyat Watch Co., Swiss, and 15 Jewels. See pictures for additional movement markings. CASE SIGNED: American Standard and 1032783. It has the globe image as well. From what I have found online this is a 15j made on or around 1917. The case is GOLD filled. The case is 1" across not counting the crown. CASE CONDITION: The glass has no cracks or scuffs. Some very light signs of age on the case but it still has the crown and loop. The back cover opens as it should and the pry area has very little if any pry marks. MOVEMENT CONDITION: WORKS as seen in video. Winds good and time can be adjusted. I WILL BE LISTING SEVERAL POCKET WATCHES, SOME GOLD AND SOME SILVER, FROM THIS SAME ESTATE SALE COLLECTION. PLEASE SEE MY OTHER LISTINGS. It will be protected well and insured. Location E1, MER