Seiko Cal. 5237 - 985

Released in 1977, the Cal. 5237 with design code 985 was part of Seiko's domestic market collection. With its 19mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-490ecc50aa97]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1977

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