Seiko Cal. 0743 - 531

This Automatic model from 1987 features a 42mm PVD Black case. With its 21mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-95cc4fdfa332]

Also known as: Bullhead, Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1987

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