Seiko Cal. 6664 - 698

The Seiko 6664-698 represents an important milestone in Seiko's 1965 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-4aedf8dec155]

Also known as: Turtle, Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1965

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