Seiko Cal. 5644 - 685

The Seiko 5644-685 represents an important milestone in Seiko's 1995 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-ef00447c79b8]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1995

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