Seiko Cal. 6331 - 283

The Seiko 6331-283 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-15c1d2c90d76]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1992

Related Models

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• Seiko 6115-175
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• Seiko 6325-612
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• Seiko 6329-855
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