Seiko Cal. 4487 - 865

This Automatic model from 1992 features a 43mm PVD Black case. With its 21mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-42fe75b45531]

Also known as: Rally, Sea Horse

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1992

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