Seiko Cal. 3817 - 103

The Seiko 3817-103 represents an important milestone in Seiko's 1992 lineup. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-587c7d4c25a0]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1992

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