Seiko Cal. 4490 - 880

The Seiko 4490-880 represents an important milestone in Seiko's 1974 lineup. It features a Green dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-0e1801229c31]

Also known as: Goldfeather, Navigator

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1974

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