Seiko Cal. 4528 - 376

This Spring Drive model from 1974 features a 37mm Gold-Plated case. It features a Cream dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-84fadacb2b37]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1974

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