Seiko Cal. 4473 - 593

Released in 1972, the Cal. 4473 with design code 593 was part of Seiko's domestic market collection. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-17ce8313ad5c]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1972

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