Seiko Cal. 6344 - 397

The Seiko 6344-397 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-792854367d8a]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1968

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