Seiko Cal. 4583 - 304

Released in 1980, the Cal. 4583 with design code 304 was part of Seiko's domestic market collection. With its 22mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-db06aba51e43]

Also known as: Turtle, Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1980

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