This is my most valued collection. This watch was givin to me by my grandfather. It is a 14k white gold Longenes watch with manual winding. It needs a new crystal and a good cleaning. Still works. I had this watch appraised in 1989. They valued it at $3200. Most jewelers won't touch it because its and antique. One jeweler offered me $850 for the band alone. I will hold on to it for now unless its a life changing amount of money .