Seiko Cal. 4570 - 290

Released in 1972, the Cal. 4570 with design code 290 was part of Seiko's domestic market collection. With its 18mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-7d0f8fa535cc]

Also known as: Sumo, Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1972

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