Seiko Cal. 4487 - 563

The Seiko 4487-563 represents an important milestone in Seiko's 1985 lineup. With its 18mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-b660ae23cdb8]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1985

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