Seiko Cal. 6317 - 230

The Seiko 6317-230 represents an important milestone in Seiko's 1983 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4bee0a85ed02]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1983

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