Seiko Cal. 4593 - 159

The Seiko 4593-159 represents an important milestone in Seiko's 1976 lineup. Powered by the 4593 caliber with 32j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-5fcc6a1b0ecc]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1976

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