Seiko Cal. 4457 - 938

This Spring Drive model from 1970 features a 38mm Two-Tone case. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-1ef2fe5b65cd]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1970

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