Seiko Cal. 3891 - 762

This Hand-Winding model from 1974 features a 35mm Gold-Plated case. With its 18mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-31008000be62]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1974

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