Seiko Cal. 4473 - 520

The Seiko 4473-520 represents an important milestone in Seiko's 1984 lineup. Powered by the 4473 caliber with 20j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-c9b88a07c510]

Also known as: Samurai, Shogun

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1984

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