Seiko Cal. 5638 - 325

This Kinetic model from 1976 features a 34mm Two-Tone case. Powered by the 5638 caliber with 25j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-2fe33e83a06a]

Also known as: Emperor, Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1976

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