This is an Elgin 16 Size pocket watch movements and an Elgin 18 Size pocket watch movement. There is a desirable 3-finger bridge non-running 17 jewel movement and a nice 18 size nickel full plate 7 jewel movement. Both movements will be sold as not running. Just the use of the 3-finger bridge can really come in handy as they are getting very hard to find. These movements should be of interest to the Elgin collector, dealer and repair person.