Seiko Cal. 6284 - 136

This Automatic model from 1974 features a 41mm PVD Black case. With its 22mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-3f5c63e823e3]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1974

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