Seiko Cal. 4581 - 863

This Solar model from 1971 features a 40mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-243be620d3ff]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1971

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