Omega Speedmaster Professional Chronograph 'Pre-Moon' stainless steel gentleman's wristwatch, 145.012-67, serial no. 26540xxx, circa 1968, black 'DON' tachymetre bezel, 'T SWISS MADE T' black dial with white hour and minute markers, chronograph centre seconds and triple subsidiary dials, cal. 321 17 jewel movement, movement dust cover, Huguenin Frères case with engraved Hippocampus emblem to the case back, modern brown suede leather strap, 42mm, Box and Papers - no.
Movement - currently functioning and setting back correctly.
Dial - nice patina - see images.
Glass - light marks.
Hands - good.
Case - typical marks as expected, the back with Hippocampus emblem engraved, mild marks - see all images..
Crown - Omega crown adjusting correctly.
Strap - modern strap in good condition.