Seiko Cal. 3861 - 971

This Kinetic model from 1970 features a 43mm PVD Black case. With its 20mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-52ab7d4ddd79]

Also known as: Silverwave, World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1970

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