Seiko Cal. 3897 - 396

This Automatic model from 1993 features a 36mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-a35782a4eb1a]

Also known as: Monster, Sumo

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1993

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