Seiko Cal. 4578 - 837

This Quartz model from 1977 features a 37mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-76ca52250086]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1977

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