Seiko Cal. 6381 - 589

The Seiko 6381-589 represents an important milestone in Seiko's 1967 lineup. Powered by the 6381 caliber with 19j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-bfd3ebd69b36]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1967

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