Seiko 7006-6039

Luxury Watches

Swiss. This Seiko Automatic Multi-Year Calendar (Ref. 7006-6039) is a relic of 1970s functional design, specifically engineered for the global traveler. The expansive stainless steel case houses a 17-jewel movement that powers a unique analog computing system. Its sunburst blue dial is framed by a light blue and white inner ring displaying the days of the week, which syncs with a black rotating peripheral date ring. By utilizing the secondary crown to align these rings, the wearer can determine any date’s corresponding day across a multi-year span. The serial number 335372 dates this specific unit to 1973, placing it right in the golden era of Seiko’s technical experimentation. With a Seiko box.