Seiko Cal. 4413 - 587

This Kinetic model from 1988 features a 44mm Two-Tone case. With its 21mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-9f2800b37420]

Also known as: Bellmatic, Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1988

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