Seiko Cal. 6386 - 416

This Spring Drive model from 1979 features a 36mm PVD Black case. With its 18mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-b6b9fe8a93ee]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1979

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