class=Normal> Heuer, Case No. 5201109, Cal. Val. 72, 40 mm, circa 1960
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class=Normal> A gentleman's wristwatch with chronograph
class=Normal> Case: steel, screw back, turnable tachy scale. Dial: black, luminous Arabic numerals, auxiliary seconds, 30 min. and 12h counter, luminous hands. Movm.: 2/3 plate movement, gilt, ground, finely ground chronograph steel parts, ratchet wheel, Glucydur balance, shock protection for balance.