Seiko Cal. 6381 - 435

The Seiko 6381-435 represents an important milestone in Seiko's 1993 lineup. Powered by the 6381 caliber with 33j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-103d4a3a8ba1]

Also known as: Samurai, Pogue

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1993

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