Over the years we have bought out Collections, Watchmaker estates, as well as jewelry stores that were going out of business.  It has been an exciting ride from Seattle , Washington to the Tip of Florida. From Calgary Alberta Canada to Belize City Belize. Along the way I get not only complete watches, watch bands, clocks, tools and machinery, but I also get some great watch parts to offer on Ebay. We just returned from getting some really great items in Tennessee. Here is some information about this watch movement:
Brand: Elgin
Included: Movement with Hand decorated dial as shown
Item: 18 size 7 jewel Key Wind Key Set pocket watch movement.  Here is some additional information I found pertaining to this movement: 
Elgin National Watch Co.

Grade: 12

M.D. Ogden (1874-1878)

Manufacturer:ElginQuestion Mark
Manufacturer Location:Elgin, IllinoisQuestion Mark
Movement Serial Number:542107Question Mark
Grade:12Question Mark
Model:1Question Mark
Series:1Question Mark
Class:5Question Mark
Estimated Production Year:1878Question Mark
Run Quantity:1,000Question Mark
Grade/Model Run:56 of 59Question Mark
Grade/Model Total Production:70,255Question Mark
Variant Est. Production:5,000 (18S-M1-7J/11J)Question Mark
Size:18sQuestion Mark
Jewels:7j or 11jQuestion Mark
Movement Configuration:AdaptableQuestion Mark
Movement Finish:GiltQuestion Mark
Movement Setting:KeyQuestion Mark
Wind Mechanism:KeyQuestion Mark
Plate:Full PlateQuestion Mark
Barrel:GoingQuestion Mark
Train:SlowQuestion Mark
Regulator:PlainQuestion Mark
Adjusted:NoQuestion Mark
Railroad Grade:NoQuestion Mark
U.S. Patents:77078Question Mark
Case:Various
Construction: Brass
Running Condition: This movement has not been tested and is being sold as is for parts or repair.  I rotated the movement to see the action of the balance and It does not rotate freely like it should. Selling as is for parts or repair.
Notes/Condition:  Interesting early Elgin Pocket watch movement with a hand decorated dial.  
We are always interested in buying single pieces to large collections.  Let me know if you have what we deal in.  Please look closely at the pictures for the best description of the item we have here.  Many times hundreds of words could not say as much as a single picture.  We gladly combine shipping whenever possible, as we know that every little bit helps.  No shipments to Italy... Sorry. Thanks and have a great day!