Seiko Cal. 5638 - 329

This Spring Drive model from 1982 features a 38mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-8415d0baf870]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1982

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