Seiko Cal. 4542 - 103

This Kinetic model from 1972 features a 43mm Gold-Plated case. With its 20mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-46520e99814e]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1972

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