Seiko Cal. 4480 - 301

The Seiko 4480-301 represents an important milestone in Seiko's 1974 lineup. Powered by the 4480 caliber with 32j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-a2d7162fb4c1]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1974

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