Seiko Cal. 3827 - 113

This Spring Drive model from 1966 features a 38mm Gold-Plated case. With its 20mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-9cda8da7816a]

Also known as: Helmet, UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1966

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