Seiko Cal. 4458 - 420

The Seiko 4458-420 represents an important milestone in Seiko's 1988 lineup. Powered by the 4458 caliber with 29j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-1dabfcaebe8c]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1988

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