Seiko Cal. 6164 - 655

The Seiko 6164-655 represents an important milestone in Seiko's 1980 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-30296bc6fa48]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1980

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