Seiko Cal. 4587 - 430

Released in 1976, the Cal. 4587 with design code 430 was part of Seiko's domestic market collection. With its 19mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-d4d48ae2cc46]

Also known as: Turtle, Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1976

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