Heuer, « Carrera, Automatic Chronograph ». Made in the 1970s.
Fine, self-winding, water-resistant, tonneau-shaped, stainless
steel left-handed wristwatch with round button chronograph,
register, tachometer and date.
Two-body, polished and brushed, screwed-down case back,
winding-crown at 9, chronograph buttons at 2 and 4.
Two-tone, silvered and grey, applied steel baton indexes with
luminous tips, outer fifths of a second divisions, small second
at 10, subsidiary grey dial for the 30-minute register, outermost
graduation for the tachometer on an inclined ring, aperture for
the rimmed date at 6. Luminous steel baton hands.
Cal. 15, gilt brass, 17 jewels, straight-line lever escapement,
monometallic balance, shock-absorber, self-compensating flat