Seiko Cal. 4581 - 694

This Solar model from 1975 features a 44mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-e5349115c2d3]

Also known as: UFO, Sea Horse

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1975

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