Seiko Cal. 4581 - 522

This Kinetic model from 1982 features a 41mm Hardlex-Coated Steel case. It features a Cream dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-8cc88dfe7d63]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1982

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