Amazing old Elgin 10k gold filled wrist watch on an expansion band with 12k gold filled tops. It’s 15 jewels. THE CROWN IS GONE, however it did start to tick when I was taking pictures, I am NOT an expert in this areas so I can’t say for sure that it’s in working condition or not. It is definitely heavy weighing over 34 grams, it has definite wear as is expected after 70-100 years. Be sure to go through all photos for condition details! Thank you!