Seiko Cal. 4457 - 823

The 4457-823 is a sought-after Hand-Winding piece from Seiko's golden era. With its 20mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-c88e548ac5aa]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1970

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