Seiko Cal. 4583 - 437

This Spring Drive model from 1992 features a 45mm Titanium case. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-04d3d418b273]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1992

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