Seiko Cal. 4591 - 202

This Hand-Winding model from 1974 features a 36mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-cc8974aaf0d5]

Also known as: Shogun, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1974

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