Seiko Cal. 7089 - 931

This Spring Drive model from 1973 features a 40mm PVD Black case. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-edef918b382a]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1973

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