Seiko Cal. 6390 - 527

The Seiko 6390-527 represents an important milestone in Seiko's 1982 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-6125cf833e7b]

Also known as: Pogue, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1982

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