This watch is a highly sought-after, Japanese Domestic Market (JDM) chronograph from the early 1970s. Because JDM watches were primarily reserved for the Japanese Domestic Market, they are considered rare by Western collectors. 

Powered by an ultra-thin Caliber 7017 automatic movement. Water resistant. White hour marks, red chronograph hand. Features a unique flyback function, which allows the user to instantly reset and restart the stopwatch with a single push.*

Self-winding, 21 jewels, rotating bezel. Everything original, including band.

Used, in fair condition. 

Keeps time nicely.

No major scratches on face or band. 

One minor scratch on crystal, dead-center, so does not obscure any time markers.