Seiko Cal. 4570 - 852

This Solar model from 1977 features a 43mm PVD Black case. With its 20mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-edb111182d6c]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

35j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1977

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