Seiko Cal. 6331 - 967

The Seiko 6331-967 represents an important milestone in Seiko's 1984 lineup. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-efe567a00284]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1984

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