Seiko Cal. 4590 - 973

The Seiko 4590-973 represents an important milestone in Seiko's 1969 lineup. Powered by the 4590 caliber with 33j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-a913be7a3de3]

Also known as: UFO, Goldfeather

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1969

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