Seiko Cal. 4528 - 305

This Kinetic model from 1988 features a 46mm Titanium case. With its 18mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-92cf0544fb1f]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1988

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