Seiko Cal. 3897 - 145

This Kinetic model from 1983 features a 40mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-168afba520ed]

Also known as: Samurai, Monster

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1983

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