HEUER REF. 150573 CARRERA STEEL
Heuer, Carrera, Automatic Chronograph, case No. 322634, Ref. 150573 F. Made in the 1970s.
Fine, self-winding, water-resistant, tonneau-shaped, stainless steel left-handed wristwatch with
round button chronograph, register, tachometer and date and a stainless steel Heuer buckle.
Two-body, polished and brushed, screwed-down case back, winding-crown at 9, chronograph
buttons at 2 and 4.
Brown, applied steel baton indexes with luminous tips, outer fifths of a second divisions,
small second at 10, subsidiary 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
Cal. 15, gilt brass, 17 jewels, straight-line lever escapement, monometallic balance,
shock-absorber, self-compensating flat balance spring.