Seiko Cal. 4564 - 234

This Hand-Winding model from 1971 features a 38mm Hardlex-Coated Steel case. With its 20mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-2df91fb9a516]

Also known as: Rally, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1971

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