Seiko Cal. 6173 - 820

This Spring Drive model from 1988 features a 36mm PVD Black case. With its 18mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-c9607c0dadf9]

Also known as: Shogun, UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1988

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