Seiko Cal. 5289 - 691

Released in 1974, the Cal. 5289 with design code 691 was part of Seiko's domestic market collection. With its 21mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-79db2833eeea]

Also known as: Sumo, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1974

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