Seiko Cal. 5237 - 620

This Spring Drive model from 1984 features a 35mm Gold-Plated case. With its 20mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-3f75dde896f2]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1984

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