Seiko Cal. 3817 - 927

The Seiko 3817-927 represents an important milestone in Seiko's 1996 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-a1dae7caa8f2]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1996

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