Seiko Cal. 3897 - 136

This Kinetic model from 1980 features a 41mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-b7df1d33ff09]

Also known as: Turtle, Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1980

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