Seiko Cal. 4571 - 230

The 4571-230 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-7bc8f26e9c21]

Also known as: World Timer, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1979

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