Seiko Cal. 4570 - 477

This Spring Drive model from 1966 features a 35mm PVD Black case. It features a Champagne dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-7eaff1c75ced]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1966

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