Seiko Cal. 6313 - 957

The Seiko 6313-957 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-d3612a7568e8]

Also known as: Turtle, Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1968

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