This rare Seeland watch dates from the mid-1940s and is in good working order.
Its stainless case comes in at just over 30mm
It has a deep brown dial with black Arabic numbering. 
Black hands and red seconds hands mark the time.
The hands still have a little luminosity if you expose them to a flash light. 
It comes on a retro1970s brown leather bund strap.
  It is a great watch for the lover of things Invicta
.  Seeland was the brand that evolved into Invicta. 
It has a 17 jewel swiss movement. 
It is marked "Incabloc" and "Waterproof",. 
But as with all vintage watches, the "waterproof" element should not be trusted.