Elgin 1920-1927? Got it opened and found the serial number 。Fantastic time piece. Both literally and figuratively ? Made in 1920 (information gathered by the serial numbers). 17 jewel. White gold filled, with the original Art Deco chain! Chain is marked Crescent. Absolutely gorgeous piece. I am looking for a buyer whilst researching this very special piece. I would like for it to go to someone who will truly appreciate it. I have never seen one like this. It’s very rare to have one with the original chain! 1 1/2” time piece (Filled), 14” chain (14KT)