Seiko Cal. 4580 - 377

Released in 1978, the Cal. 4580 with design code 377 was part of Seiko's domestic market collection. With its 18mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-1f8cc3bc1cea]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1978

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