Seiko Cal. 6331 - 484

The Seiko 6331-484 represents an important milestone in Seiko's 1984 lineup. It features a Black dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-a25ce3082c06]

Also known as: UFO, Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1984

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