Seiko SNK809.   Seiko's take on a Flieger B-style dial, with a recessed crown at 4 o'clock, day-date, and exhibition case-back to see the 21 jewel in-house 7s26 movement.  Automatic with signed rotor.  Comes with original black canvas strap and an additional leather Nato strap from Barton Watch Bands.  The leather strap is what I wore it on. Watch is in great condition.  It is comfortable, keeps great time, easy to read, from a trusted brand and movement.  Really cool lume. I'm the first owner.  Comes with original box and papers.  The original strap is in great condition.  Leather strap is incredibly soft with only slight wear from regular use.