This watch is probably the one 70's Longines that caught my eyes in a long time. It design and condition are timeless. The bracelet is in exceptional condition for the age. The watch works well and all parts look original.
 
*** The pictures may show the reflexion of the camera lens, black spots mostly ***

Details:

Make: Longines
Model: Ultra Chron
Reference: ---
Year: 1970's
Material: Stainless Steel 
Dimensions: 35mm
Crystal: Plexi Glass
Movement: Automatic
Bracelet/Strap: Original Bracelet
Lug Width: ---mm
Box/Papers: No/No