Seiko Cal. 5627 - 558

The Seiko 5627-558 represents an important milestone in Seiko's 1986 lineup. Powered by the 5627 caliber with 26j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-15d6668f0a08]

Also known as: Sumo, Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1986

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