Seiko Cal. 4583 - 668

This Spring Drive model from 1999 features a 37mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-d79f93f9fa24]

Also known as: Rally, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1999

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