Seiko Cal. 4588 - 431

Released in 1981, the Cal. 4588 with design code 431 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-16f825d65849]

Also known as: World Timer, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1981

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