This Atlantic piece dates from 1970 and is distinguished by its two-tone bull's-eye dial, a styling choice that draws the eye inward and defines the watch's presence on the wrist. The case and dial combine to offer a graphic, period-correct aesthetic rooted in late 1960s–early 1970s design. Powering the watch is the Cal.AS 1382N, an automatic movement equipped with a power-reserve function, reflecting technical thoughtfulness for the era. For the collector today, it represents a well-defined example of vintage design married to practical mechanical detail.