Seiko Cal. 4590 - 383

Released in 1971, the Cal. 4590 with design code 383 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-78962aa029bd]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1971

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