Seiko Cal. 4590 - 190

The Seiko 4590-190 represents an important milestone in Seiko's 1968 lineup. Powered by the 4590 caliber with 18j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-40d496eaaf75]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1968

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