Seiko Cal. 5664 - 999

This Quartz model from 1971 features a 44mm Gold-Plated case. It features a Burgundy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-ff4ea6260eba]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1971

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