Seiko Cal. 6364 - 231

The Seiko 6364-231 represents an important milestone in Seiko's 1979 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-db26a4a9e742]

Also known as: Rally, Crown

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1979

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