Seiko Cal. 4580 - 518

Released in 1991, the Cal. 4580 with design code 518 was part of Seiko's domestic market collection. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-dfce45efdcf8]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1991

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