Seiko Cal. 4580 - 423

The Seiko 4580-423 represents an important milestone in Seiko's 1976 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-698479bab645]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1976

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