Seiko Cal. 6313 - 822

The Seiko 6313-822 represents an important milestone in Seiko's 1975 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-366130a2ca02]

Also known as: Bullhead, Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1975

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