Seiko Cal. 5689 - 597

This Quartz model from 1971 features a 44mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-4ae8217d2d60]

Also known as: Monster, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1971

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