Seiko Cal. 4593 - 603

The 4593-603 is a sought-after Kinetic piece from Seiko's golden era. With its 18mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-01dced6fb1de]

Also known as: Helmet, Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1990

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