Seiko Cal. 4591 - 471

The Seiko 4591-471 represents an important milestone in Seiko's 1977 lineup. With its 22mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-ab9887efcb04]

Also known as: Shogun, Bullhead

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1977

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