Seiko Cal. 6665 - 579

The Seiko 6665-579 represents an important milestone in Seiko's 1984 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-5036319c8888]

Also known as: Sumo, Silverwave

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1984

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