Seiko Cal. 4428 - 156

This Kinetic model from 1972 features a 45mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-2f66130a0e18]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1972

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