Seiko Cal. 5648 - 572

This Quartz model from 1970 features a 41mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-b627ec7dfdae]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1970

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