Seiko Cal. 4587 - 753

The Seiko 4587-753 represents an important milestone in Seiko's 1968 lineup. With its 21mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-241c0e907b02]

Also known as: Bullhead, World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1968

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