Seiko Cal. 6188 - 731

This Hand-Winding model from 1979 features a 38mm PVD Black case. With its 18mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-17b1881ada28]

Also known as: Samurai, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1979

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