Seiko Cal. 4542 - 203

This Automatic model from 1980 features a 34mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-b5ce80d14d2f]

Also known as: Tuna, Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1980

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