Seiko Cal. 4538 - 779

This Quartz model from 1976 features a 37mm Gold-Plated case. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-ae1c77fc6697]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1976

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