Seiko Cal. 3817 - 862

The Seiko 3817-862 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-4078c13a6ee7]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1993

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