Seiko Cal. 7031 - 585

Released in 1971, the Cal. 7031 with design code 585 was part of Seiko's domestic market collection. With its 18mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-69423acd6ac6]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1971

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