Seiko Cal. 5685 - 668

The Seiko 5685-668 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-aae31134d67a]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1992

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