Seiko Cal. 4579 - 720

The Seiko 4579-720 represents an important milestone in Seiko's 1992 lineup. It features a Green dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-48139d823596]

Also known as: Monster, Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1992

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