Seiko Cal. 5657 - 962

This Spring Drive model from 1969 features a 38mm PVD Black case. With its 18mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-114d3c8e301a]

Also known as: UFO, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1969

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