Seiko Cal. 6344 - 657

The Seiko 6344-657 represents an important milestone in Seiko's 1982 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2d24ec386eb5]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1982

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