Ball Watch Co 16 size, 23 jewel open face pocket watch. Hamilton (model#999,I believe) movement. Condition is pre-owned. Shipped via USPS First Class Package, signature may be required for delivery.

I am open to reasonable offers.

Note that the watch is currently running strong, but likely could use a professional cleaning. Sold in as is condition.

Case is a 10k gold filled Keystone marked Ball Official RR Standard. I think the case is the original to the movement. It shows signs of use appropriate for age of piece - see pictures.  Dial is in really good condition.  No flea bites or hairlines that I can see. Look at the closeup pictures. 

Nice movement.  23 jewel Model #999R by Hamilton Watch Company.

Estimated manufacture date is between 1920 and 1924 based on serial number - about 100 years old! Pictures are the best description - look them over carefully please.  A great watch in nice condition.

No returns please.

If you want more pictures, please contact me.

This is a great watch for your collection.  Ball Watch Co required rigorous standards for railroad grade watches. 

Again, I am open to reasonable offers.  Thanks for looking!