Longines Comet Mystery Dial in Steel

CIRCA: 1970s
REF.: 8475
CASE MATERIAL: Stainless steel
CASE DIMENSIONS: 34 mm wide x 39 mm case top to bottom
DIAL: Mystery dial in rings of alternating black and white with minutes represented by the dot on the black ring. Original signed Longines crystal.
BRACELET MATERIAL: Original Longines signed in stainless steel
BRACELET SIZE: 7-7/8 to 8-3/4 inches
MOVEMENT: Manual wind
FUNCTIONS: Time only, mystery dial
CALIBER: 702

Longines introduced the Comet mystery dial watch in the late 1960s. The Comet featured a dial in alternating rings of white and a second color. Longines had long been a noted maker of mystery dial watches and the Comet is the last in the line. The present example is the black version and in rare original condition.