Seiko Cal. 4487 - 958

The Seiko 4487-958 represents an important milestone in Seiko's 1984 lineup. It features a Green dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-ddffa97d8bb9]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1984

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