Seiko Cal. 4591 - 190

This Kinetic model from 1972 features a 36mm Stainless Steel case. Powered by the 4591 caliber with 18j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-15a4c36d25f1]

Also known as: Tuna, Pogue

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1972

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