Seiko Cal. 4593 - 960

The Seiko 4593-960 represents an important milestone in Seiko's 1983 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-d49eb61fc619]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1983

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