Seiko Cal. 3891 - 128

This Automatic model from 1984 features a 45mm PVD Black case. With its 20mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-c92a4e6fa5e7]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1984

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