Seiko Cal. 6636 - 897

This Solar model from 1976 features a 38mm Gold-Plated case. With its 20mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-3b2799c8fa30]

Also known as: Bullhead, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1976

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