Seiko Cal. 6642 - 868

The Seiko 6642-868 represents an important milestone in Seiko's 1988 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-16fc988cc6c9]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1988

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