Seiko Cal. 3813 - 887

The Seiko 3813-887 represents an important milestone in Seiko's 1996 lineup. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-41e4d58d6c7d]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1996

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