细节
Zenith. A Rare Stainless Steel Tonneau-shaped Automatic Chronograph Wristwatch with Date, Pulsation Scale and Bracelet
Signed Zenith, Chronograph, Automatic, El Primero, Ref. A3818, Case No. 233E045, Circa 1972
Movement: Automatic, Cal. 3019 PHC
Dial: Blue, luminous baton numerals, luminous hands, date, tachymeter scale
Case: Stainless steel, screw back, two round buttons in the band, 37mm diam.
Bracelet/Clasp: Zenith and Gay Frères bracelet, stamped 3 69, overall approximate length 7 inches
Accompanied By: A Zenith Extract from the Archives confirming delivery of the present watch between January and May, 1972, product literature and a Zenith presentation box