Seiko Cal. 4583 - 690

This Hand-Winding model from 1990 features a 39mm Titanium case. With its 18mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-8459c58ce826]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1990

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