Seiko Cal. 6694 - 137

This Quartz model from 1967 features a 36mm Gold-Plated case. With its 19mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-fa75c9f3295b]

Also known as: Monster, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1967

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