Seiko Cal. 6374 - 193

This Spring Drive model from 1971 features a 39mm Gold-Plated case. With its 21mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-7171461537f1]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1971

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