Seiko Cal. 4590 - 585

The Seiko 4590-585 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-c2a9e5bc3b7d]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1966

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