Seiko Cal. 7089 - 991

This Automatic model from 1971 features a 37mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-b15fbd0f442f]

Also known as: World Timer, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1971

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