Seiko Cal. 5666 - 815

This Automatic model from 1967 features a 41mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-b5f057bcf151]

Also known as: UFO, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1967

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