Seiko Cal. 4520 - 538

This Kinetic model from 1981 features a 38mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-6ba74900496f]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1981

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