Seiko Cal. 4518 - 564

The Seiko 4518-564 represents an important milestone in Seiko's 1984 lineup. With its 21mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-261bf742ee64]

Also known as: Sumo, World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1984

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