Seiko Cal. 5691 - 893

This Kinetic model from 1987 features a 40mm Gold-Plated case. With its 19mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-53cc3f1e110e]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1987

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