Seiko Cal. 5664 - 350

The Seiko 5664-350 represents an important milestone in Seiko's 1984 lineup. It features a White dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-a9c742625584]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1984

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