Seiko Cal. 4450 - 581

This Kinetic model from 1980 features a 44mm Hardlex-Coated Steel case. It features a Cream dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-50a1786cf582]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1980

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