While talking about the "Pocket Navy", I think some of you might enjoy reading what Flayderman's Guide says about it.
"Pocket Model of Navy Caliber Revolver: in earlier days of collecting, erroneously called the "Model of 1853" and in more recent times named the "Model 1862 Pocket Navy" revolver.
Now more correctly termed the "Pocket Model of Navy Caliber" or merely "Pocket Navy." Recent studies concluded that it was numbered in its own serial range, and not, as formerly believed, having shared the number series with the Model 1862 Police...
Exact years of production undetermined; estimated sometime between 1863 and 1865 extending to approximately 1872. Under 22,000 manufactured...
36 caliber. 5-shot round, rebated cylinder. 4 1/2", 5 1/2", and 6 1/2" barrels, octagonal, with the Model 1851 Navy style hinged loading lever...
The cylinder roll scene was the stagecoach holdup."
ref: "FLAYDERMAN'S GUIDE TO ANTIQUE AMERICAN FIREARMS...and their values", 9th ed. © 2007 by E. Norman Flayderman, (p. 96)