Seiko Cal. 4591 - 539

This Kinetic model from 1968 features a 39mm Titanium case. Powered by the 4591 caliber with 19j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-efc88f8fc031]

Also known as: Shogun, Emperor

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1968

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