Seiko Cal. 3813 - 960

The Seiko 3813-960 represents an important milestone in Seiko's 1999 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-3d8982bd6dab]

Also known as: Shogun, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1999

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