Seiko Cal. 6331 - 594

The Seiko 6331-594 represents an important milestone in Seiko's 1990 lineup. It features a Cream dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-accf7ca3358b]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1990

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