Retro 51 "Engine 37" Popper

Like all Retro 51 pens, the Engine 37 comes in the unique Retro 51 pen tube. The custom graphic on the outside includes the words, Courage, Sacrifice, and Honor. Also, you will find the phrase Service Before Self on the opposite side of the graphic. Engine 37 boldly stands out front and center in a vintage yellow, set on a Fire Engine Red background.
 
Engine 37 comes with printed fire engine graphics, which prominently display the Fire Rescue Maltese Cross. Also, the grip has been acid-etched to have the iconic diamond-plated texture.. The top ring comes engraved with the pen number out of 937.
 
The top ring also includes a firefighter motif, printed onto the top disc. The motif includes traditional fire axes, plus the number 37 again displayed prominently.
 
The Retro 51 Tornado Popper Engine 37 will be limited to 937 pens.