Seiko Cal. 5241 - 357

This Spring Drive model from 1966 features a 38mm Gold-Plated case. With its 19mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-aa41a5c2a4a8]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1966

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