Seiko Cal. 5643 - 968

The Seiko 5643-968 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-7ac8cfe81cd8]

Also known as: Goldfeather, Sea Horse

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1985

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