Seiko Cal. 5664 - 632

This Quartz model from 1975 features a 44mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-d172a4ff4d89]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1975

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