Seiko Cal. 5669 - 589

This Spring Drive model from 1979 features a 46mm Hardlex-Coated Steel case. It features a Silver dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-8e82159020ca]

Also known as: Monster, Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1979

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