Seiko Cal. 3871 - 666

This Quartz model from 1967 features a 37mm Gold-Plated case. With its 19mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-8608911da9c7]

Also known as: Tuna, Panda

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1967

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