Seiko Cal. 6690 - 803

This Automatic model from 1974 features a 37mm Stainless Steel case. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-1465cecdd155]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1974

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