Here a 23 Jewel 18 Size Hampden "Special Railway" with the 'Checkerboard" style Gold Damasking. Movement is a Model 4 (the Last of the Hunting Movements, it replaced the Model 2). 
The Dial is a Double Sunk, Arabic (Script) Numeral, & Red Minute Chapter Enamel Dial, w/ Morning Glory, Blued Hands.  

Cased in a 2-Hinged, Dueber-Hampden Marked Factory Display Case (without bow). Watch is badly in need of Cleaning & Oiling in order to Run well.