Seiko Cal. 6367 - 913

This Automatic model from 1981 features a 38mm PVD Black case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-f8ed1a1c4ac4]

Also known as: Sumo, Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1981

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