Seiko Cal. 3889 - 450

This Kinetic model from 1987 features a 42mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-d3663b249698]

Also known as: Sumo, Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1987

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