Seiko Cal. 5697 - 757

This Hand-Winding model from 1977 features a 36mm Gold-Plated case. With its 19mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-cb88b8b34be8]

Also known as: Bullhead, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1977

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