Seiko Cal. 5634 - 394

The Seiko 5634-394 represents an important milestone in Seiko's 1993 lineup. It features a Green dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-a19727ac1e2b]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1993

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