Seiko Cal. 4512 - 593

The Seiko 4512-593 represents an important milestone in Seiko's 1991 lineup. With its 19mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-5d39373c72e4]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1991

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