Seiko Cal. 4539 - 523

The Seiko 4539-523 represents an important milestone in Seiko's 1973 lineup. With its 20mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-167454158822]

Also known as: Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1973

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