Seiko Cal. 6139 - 521

This Quartz model from 1965 features a 45mm Gold-Plated case. With its 19mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-0e053d36ce13]

Also known as: World Timer, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1965

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