Seiko Cal. 4428 - 431

This Kinetic model from 1984 features a 36mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-1be477ed5c5b]

Also known as: Rally, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1984

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