Seiko Cal. 6317 - 959

The Seiko 6317-959 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-c5dd3c5b2310]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1987

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