This is a very nice Colt Pocket Model Navy 36 caliber 5 shot revolver. The serial number is 3215 and was made post 1865. It retinas 55% blue 45-50% case colors. Very good mechanical function with a bright bore. The grips retain 55-60% varnish. The numbers are matching except for the wedge. Colt didn’t waste any parts and so this really nice cylinder has two numbers 3490 and 3215.