Features:
Chronograph, 30 minutes counter
Circa 1970
Technical Data
Reference 23757 3
Dial
Grey, patina
Case material
Stainless steel
Dimensions: 37 mm from 9 to 3 o'clock excluding crown, 38 mm from 12 to 6 o'clock excluding lugs
Watch case type
Screw‑in
Movement
Manual wind chronograph
17 jewels
Unadjusted
Completely overhauled and regulated, one year warranty on the movement.
Caliber number
Landeron 248
Strap
Genuine premium shark leather, made in Canada