Seiko Cal. 4580 - 672

The Seiko 4580-672 represents an important milestone in Seiko's 1966 lineup. Powered by the 4580 caliber with 36j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-484a1c5f99c1]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1966

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