Seiko Cal. 5647 - 933

The Seiko 5647-933 represents an important milestone in Seiko's 1985 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-33a94ffb3572]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1985

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